238212432

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:178

約数の個数: 240

約数和(自身を含む): 755808768

約数和(自身を除く): 517596336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 34, 36, 43, 48, 51, 62, 68, 72, 73, 86, 93, 102, 124, 129, 136, 144, 146, 153, 172, 186, 204, 219, 248, 258, 272, 279, 292, 306, 344, 372, 387, 408, 438, 496, 516, 527, 558, 584, 612, 657, 688, 731, 744, 774, 816, 876, 1032, 1054, 1116, 1168, 1224, 1241, 1314, 1333, 1462, 1488, 1548, 1581, 1752, 2064, 2108, 2193, 2232, 2263, 2448, 2482, 2628, 2666, 2924, 3096, 3139, 3162, 3504, 3723, 3999, 4216, 4386, 4464, 4526, 4743, 4964, 5256, 5332, 5848, 6192, 6278, 6324, 6579, 6789, 7446, 7998, 8432, 8772, 9052, 9417, 9486, 9928, 10512, 10664, 11169, 11696, 11997, 12556, 12648, 13158, 13578, 14892, 15996, 17544, 18104, 18834, 18972, 19856, 20367, 21328, 22338, 22661, 23994, 25112, 25296, 26316, 27156, 28251, 29784, 31992, 35088, 36208, 37668, 37944, 38471, 40734, 44676, 45322, 47988, 50224, 52632, 53363, 54312, 56502, 59568, 63984, 67983, 75336, 75888, 76942, 81468, 89352, 90644, 95976, 97309, 105264, 106726, 108624, 113004, 115413, 135966, 150672, 153884, 160089, 162936, 178704, 181288, 191952, 194618, 203949, 213452, 226008, 230826, 271932, 291927, 307768, 320178, 325872, 346239, 362576, 389236, 407898, 426904, 452016, 461652, 480267, 543864, 583854, 615536, 640356, 692478, 778472, 815796, 853808, 875781, 923304, 960534, 1087728, 1167708, 1280712, 1384956, 1556944, 1631592, 1654253, 1751562, 1846608, 1921068, 2335416, 2561424, 2769912, 3263184, 3308506, 3503124, 3842136, 4670832, 4962759, 5539824, 6617012, 7006248, 7684272, 9925518, 13234024, 14012496, 14888277, 19851036, 26468048, 29776554, 39702072, 59553108, 79404144, 119106216, 238212432]

約数ペア:

[(1, 238212432), (2, 119106216), (3, 79404144), (4, 59553108), (6, 39702072), (8, 29776554), (9, 26468048), (12, 19851036), (16, 14888277), (17, 14012496), (18, 13234024), (24, 9925518), (31, 7684272), (34, 7006248), (36, 6617012), (43, 5539824), (48, 4962759), (51, 4670832), (62, 3842136), (68, 3503124), (72, 3308506), (73, 3263184), (86, 2769912), (93, 2561424), (102, 2335416), (124, 1921068), (129, 1846608), (136, 1751562), (144, 1654253), (146, 1631592), (153, 1556944), (172, 1384956), (186, 1280712), (204, 1167708), (219, 1087728), (248, 960534), (258, 923304), (272, 875781), (279, 853808), (292, 815796), (306, 778472), (344, 692478), (372, 640356), (387, 615536), (408, 583854), (438, 543864), (496, 480267), (516, 461652), (527, 452016), (558, 426904), (584, 407898), (612, 389236), (657, 362576), (688, 346239), (731, 325872), (744, 320178), (774, 307768), (816, 291927), (876, 271932), (1032, 230826), (1054, 226008), (1116, 213452), (1168, 203949), (1224, 194618), (1241, 191952), (1314, 181288), (1333, 178704), (1462, 162936), (1488, 160089), (1548, 153884), (1581, 150672), (1752, 135966), (2064, 115413), (2108, 113004), (2193, 108624), (2232, 106726), (2263, 105264), (2448, 97309), (2482, 95976), (2628, 90644), (2666, 89352), (2924, 81468), (3096, 76942), (3139, 75888), (3162, 75336), (3504, 67983), (3723, 63984), (3999, 59568), (4216, 56502), (4386, 54312), (4464, 53363), (4526, 52632), (4743, 50224), (4964, 47988), (5256, 45322), (5332, 44676), (5848, 40734), (6192, 38471), (6278, 37944), (6324, 37668), (6579, 36208), (6789, 35088), (7446, 31992), (7998, 29784), (8432, 28251), (8772, 27156), (9052, 26316), (9417, 25296), (9486, 25112), (9928, 23994), (10512, 22661), (10664, 22338), (11169, 21328), (11696, 20367), (11997, 19856), (12556, 18972), (12648, 18834), (13158, 18104), (13578, 17544), (14892, 15996)]