238276416

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 336

約数和(自身を含む): 815400960

約数和(自身を除く): 577124544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 43, 48, 49, 56, 57, 62, 64, 76, 84, 86, 93, 96, 98, 112, 114, 124, 129, 133, 147, 152, 168, 172, 186, 192, 196, 217, 224, 228, 248, 258, 266, 294, 301, 304, 336, 344, 372, 392, 399, 434, 448, 456, 496, 516, 532, 588, 589, 602, 608, 651, 672, 688, 744, 784, 798, 817, 868, 903, 912, 931, 992, 1032, 1064, 1176, 1178, 1204, 1216, 1302, 1333, 1344, 1376, 1488, 1519, 1568, 1596, 1634, 1736, 1767, 1806, 1824, 1862, 1984, 2064, 2107, 2128, 2352, 2356, 2408, 2451, 2604, 2666, 2752, 2793, 2976, 3038, 3136, 3192, 3268, 3472, 3534, 3612, 3648, 3724, 3999, 4123, 4128, 4214, 4256, 4557, 4704, 4712, 4816, 4902, 5208, 5332, 5586, 5719, 5952, 6076, 6321, 6384, 6536, 6944, 7068, 7224, 7448, 7998, 8246, 8256, 8428, 8512, 9114, 9331, 9408, 9424, 9632, 9804, 10416, 10664, 11172, 11438, 12152, 12369, 12642, 12768, 13072, 13888, 14136, 14448, 14896, 15996, 16492, 16856, 17157, 18228, 18662, 18848, 19264, 19608, 20832, 21328, 22344, 22876, 24304, 24738, 25284, 25327, 25536, 26144, 27993, 28272, 28861, 28896, 29792, 31992, 32984, 33712, 34314, 36456, 37324, 37696, 39216, 40033, 41664, 42656, 44688, 45752, 48608, 49476, 50568, 50654, 52288, 55986, 56544, 57722, 57792, 59584, 63984, 65317, 65968, 67424, 68628, 72912, 74648, 75981, 78432, 80066, 85312, 86583, 89376, 91504, 97216, 98952, 101136, 101308, 111972, 113088, 115444, 120099, 127968, 130634, 131936, 134848, 137256, 145824, 149296, 151962, 156864, 160132, 173166, 177289, 178752, 183008, 195951, 197904, 202272, 202616, 223944, 230888, 240198, 255936, 261268, 263872, 274512, 291648, 298592, 303924, 320264, 346332, 354578, 366016, 391902, 395808, 404544, 405232, 447888, 461776, 480396, 522536, 531867, 549024, 597184, 607848, 640528, 692664, 709156, 783804, 791616, 810464, 895776, 923552, 960792, 1045072, 1063734, 1098048, 1215696, 1241023, 1281056, 1385328, 1418312, 1567608, 1620928, 1791552, 1847104, 1921584, 2090144, 2127468, 2431392, 2482046, 2562112, 2770656, 2836624, 3135216, 3723069, 3843168, 4180288, 4254936, 4862784, 4964092, 5541312, 5673248, 6270432, 7446138, 7686336, 8509872, 9928184, 11346496, 12540864, 14892276, 17019744, 19856368, 29784552, 34039488, 39712736, 59569104, 79425472, 119138208, 238276416]

約数ペア:

[(1, 238276416), (2, 119138208), (3, 79425472), (4, 59569104), (6, 39712736), (7, 34039488), (8, 29784552), (12, 19856368), (14, 17019744), (16, 14892276), (19, 12540864), (21, 11346496), (24, 9928184), (28, 8509872), (31, 7686336), (32, 7446138), (38, 6270432), (42, 5673248), (43, 5541312), (48, 4964092), (49, 4862784), (56, 4254936), (57, 4180288), (62, 3843168), (64, 3723069), (76, 3135216), (84, 2836624), (86, 2770656), (93, 2562112), (96, 2482046), (98, 2431392), (112, 2127468), (114, 2090144), (124, 1921584), (129, 1847104), (133, 1791552), (147, 1620928), (152, 1567608), (168, 1418312), (172, 1385328), (186, 1281056), (192, 1241023), (196, 1215696), (217, 1098048), (224, 1063734), (228, 1045072), (248, 960792), (258, 923552), (266, 895776), (294, 810464), (301, 791616), (304, 783804), (336, 709156), (344, 692664), (372, 640528), (392, 607848), (399, 597184), (434, 549024), (448, 531867), (456, 522536), (496, 480396), (516, 461776), (532, 447888), (588, 405232), (589, 404544), (602, 395808), (608, 391902), (651, 366016), (672, 354578), (688, 346332), (744, 320264), (784, 303924), (798, 298592), (817, 291648), (868, 274512), (903, 263872), (912, 261268), (931, 255936), (992, 240198), (1032, 230888), (1064, 223944), (1176, 202616), (1178, 202272), (1204, 197904), (1216, 195951), (1302, 183008), (1333, 178752), (1344, 177289), (1376, 173166), (1488, 160132), (1519, 156864), (1568, 151962), (1596, 149296), (1634, 145824), (1736, 137256), (1767, 134848), (1806, 131936), (1824, 130634), (1862, 127968), (1984, 120099), (2064, 115444), (2107, 113088), (2128, 111972), (2352, 101308), (2356, 101136), (2408, 98952), (2451, 97216), (2604, 91504), (2666, 89376), (2752, 86583), (2793, 85312), (2976, 80066), (3038, 78432), (3136, 75981), (3192, 74648), (3268, 72912), (3472, 68628), (3534, 67424), (3612, 65968), (3648, 65317), (3724, 63984), (3999, 59584), (4123, 57792), (4128, 57722), (4214, 56544), (4256, 55986), (4557, 52288), (4704, 50654), (4712, 50568), (4816, 49476), (4902, 48608), (5208, 45752), (5332, 44688), (5586, 42656), (5719, 41664), (5952, 40033), (6076, 39216), (6321, 37696), (6384, 37324), (6536, 36456), (6944, 34314), (7068, 33712), (7224, 32984), (7448, 31992), (7998, 29792), (8246, 28896), (8256, 28861), (8428, 28272), (8512, 27993), (9114, 26144), (9331, 25536), (9408, 25327), (9424, 25284), (9632, 24738), (9804, 24304), (10416, 22876), (10664, 22344), (11172, 21328), (11438, 20832), (12152, 19608), (12369, 19264), (12642, 18848), (12768, 18662), (13072, 18228), (13888, 17157), (14136, 16856), (14448, 16492), (14896, 15996)]