252593208

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:387

約数の個数: 256

約数和(自身を含む): 879206400

約数和(自身を除く): 626613192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 31, 34, 36, 42, 51, 54, 56, 62, 63, 68, 72, 84, 93, 102, 108, 119, 124, 126, 136, 153, 168, 186, 189, 204, 216, 217, 238, 248, 252, 279, 306, 317, 357, 372, 378, 408, 434, 459, 476, 504, 527, 558, 612, 634, 651, 714, 744, 756, 837, 868, 918, 951, 952, 1054, 1071, 1116, 1224, 1268, 1302, 1428, 1512, 1581, 1674, 1736, 1836, 1902, 1953, 2108, 2142, 2219, 2232, 2536, 2604, 2853, 2856, 3162, 3213, 3348, 3672, 3689, 3804, 3906, 4216, 4284, 4438, 4743, 5208, 5389, 5706, 5859, 6324, 6426, 6657, 6696, 7378, 7608, 7812, 8559, 8568, 8876, 9486, 9827, 10778, 11067, 11412, 11718, 12648, 12852, 13314, 14229, 14756, 15624, 16167, 17118, 17752, 18972, 19654, 19971, 21556, 22134, 22824, 23436, 25704, 26628, 28458, 29481, 29512, 32334, 33201, 34236, 37723, 37944, 39308, 39942, 43112, 44268, 46872, 48501, 53256, 56916, 58962, 59913, 64668, 66402, 68472, 68789, 75446, 78616, 79884, 88443, 88536, 97002, 99603, 113169, 113832, 117924, 119826, 129336, 132804, 137578, 145503, 150892, 159768, 167059, 176886, 194004, 199206, 206367, 226338, 235848, 239652, 265329, 265608, 275156, 291006, 301784, 334118, 339507, 353772, 388008, 398412, 412734, 452676, 479304, 501177, 530658, 550312, 582012, 619101, 668236, 679014, 707544, 796824, 825468, 905352, 1002354, 1018521, 1061316, 1164024, 1169413, 1238202, 1336472, 1358028, 1503531, 1650936, 1857303, 2004708, 2037042, 2122632, 2338826, 2476404, 2716056, 3007062, 3508239, 3714606, 4009416, 4074084, 4510593, 4677652, 4952808, 6014124, 7016478, 7429212, 8148168, 9021186, 9355304, 10524717, 12028248, 14032956, 14858424, 18042372, 21049434, 28065912, 31574151, 36084744, 42098868, 63148302, 84197736, 126296604, 252593208]

約数ペア:

[(1, 252593208), (2, 126296604), (3, 84197736), (4, 63148302), (6, 42098868), (7, 36084744), (8, 31574151), (9, 28065912), (12, 21049434), (14, 18042372), (17, 14858424), (18, 14032956), (21, 12028248), (24, 10524717), (27, 9355304), (28, 9021186), (31, 8148168), (34, 7429212), (36, 7016478), (42, 6014124), (51, 4952808), (54, 4677652), (56, 4510593), (62, 4074084), (63, 4009416), (68, 3714606), (72, 3508239), (84, 3007062), (93, 2716056), (102, 2476404), (108, 2338826), (119, 2122632), (124, 2037042), (126, 2004708), (136, 1857303), (153, 1650936), (168, 1503531), (186, 1358028), (189, 1336472), (204, 1238202), (216, 1169413), (217, 1164024), (238, 1061316), (248, 1018521), (252, 1002354), (279, 905352), (306, 825468), (317, 796824), (357, 707544), (372, 679014), (378, 668236), (408, 619101), (434, 582012), (459, 550312), (476, 530658), (504, 501177), (527, 479304), (558, 452676), (612, 412734), (634, 398412), (651, 388008), (714, 353772), (744, 339507), (756, 334118), (837, 301784), (868, 291006), (918, 275156), (951, 265608), (952, 265329), (1054, 239652), (1071, 235848), (1116, 226338), (1224, 206367), (1268, 199206), (1302, 194004), (1428, 176886), (1512, 167059), (1581, 159768), (1674, 150892), (1736, 145503), (1836, 137578), (1902, 132804), (1953, 129336), (2108, 119826), (2142, 117924), (2219, 113832), (2232, 113169), (2536, 99603), (2604, 97002), (2853, 88536), (2856, 88443), (3162, 79884), (3213, 78616), (3348, 75446), (3672, 68789), (3689, 68472), (3804, 66402), (3906, 64668), (4216, 59913), (4284, 58962), (4438, 56916), (4743, 53256), (5208, 48501), (5389, 46872), (5706, 44268), (5859, 43112), (6324, 39942), (6426, 39308), (6657, 37944), (6696, 37723), (7378, 34236), (7608, 33201), (7812, 32334), (8559, 29512), (8568, 29481), (8876, 28458), (9486, 26628), (9827, 25704), (10778, 23436), (11067, 22824), (11412, 22134), (11718, 21556), (12648, 19971), (12852, 19654), (13314, 18972), (14229, 17752), (14756, 17118), (15624, 16167)]