251569207416

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{56333}}^1$

素因数の和:56533

約数の個数: 128

約数和(自身を含む): 665840839680

約数和(自身を除く): 414271632264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 74, 94, 107, 111, 141, 148, 188, 214, 222, 282, 296, 321, 376, 428, 444, 564, 642, 856, 888, 1128, 1284, 1739, 2568, 3478, 3959, 5029, 5217, 6956, 7918, 10058, 10434, 11877, 13912, 15087, 15836, 20116, 20868, 23754, 30174, 31672, 40232, 41736, 47508, 56333, 60348, 95016, 112666, 120696, 168999, 186073, 225332, 337998, 372146, 450664, 558219, 675996, 744292, 1116438, 1351992, 1488584, 2084321, 2232876, 2647651, 4168642, 4465752, 5295302, 6027631, 6252963, 7942953, 8337284, 10590604, 12055262, 12505926, 15885906, 16674568, 18082893, 21181208, 24110524, 25011852, 31771812, 36165786, 48221048, 50023704, 63543624, 72331572, 97963087, 144663144, 195926174, 223022347, 283298657, 293889261, 391852348, 446044694, 566597314, 587778522, 669067041, 783704696, 849895971, 892089388, 1133194628, 1175557044, 1338134082, 1699791942, 1784178776, 2266389256, 2351114088, 2676268164, 3399583884, 5352536328, 6799167768, 10482050309, 20964100618, 31446150927, 41928201236, 62892301854, 83856402472, 125784603708, 251569207416]

約数ペア:

[(1, 251569207416), (2, 125784603708), (3, 83856402472), (4, 62892301854), (6, 41928201236), (8, 31446150927), (12, 20964100618), (24, 10482050309), (37, 6799167768), (47, 5352536328), (74, 3399583884), (94, 2676268164), (107, 2351114088), (111, 2266389256), (141, 1784178776), (148, 1699791942), (188, 1338134082), (214, 1175557044), (222, 1133194628), (282, 892089388), (296, 849895971), (321, 783704696), (376, 669067041), (428, 587778522), (444, 566597314), (564, 446044694), (642, 391852348), (856, 293889261), (888, 283298657), (1128, 223022347), (1284, 195926174), (1739, 144663144), (2568, 97963087), (3478, 72331572), (3959, 63543624), (5029, 50023704), (5217, 48221048), (6956, 36165786), (7918, 31771812), (10058, 25011852), (10434, 24110524), (11877, 21181208), (13912, 18082893), (15087, 16674568), (15836, 15885906), (20116, 12505926), (20868, 12055262), (23754, 10590604), (30174, 8337284), (31672, 7942953), (40232, 6252963), (41736, 6027631), (47508, 5295302), (56333, 4465752), (60348, 4168642), (95016, 2647651), (112666, 2232876), (120696, 2084321), (168999, 1488584), (186073, 1351992), (225332, 1116438), (337998, 744292), (372146, 675996), (450664, 558219)]