201620582576

素因数分解:

$2^4\times 7^1\times {\mathrm{8731}}^1\times {\mathrm{206183}}^1$

素因数の和:214929

約数の個数: 40

約数和(自身を含む): 446498874624

約数和(自身を除く): 244878292048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 8731, 17462, 34924, 61117, 69848, 122234, 139696, 206183, 244468, 412366, 488936, 824732, 977872, 1443281, 1649464, 2886562, 3298928, 5773124, 11546248, 23092496, 1800183773, 3600367546, 7200735092, 12601286411, 14401470184, 25202572822, 28802940368, 50405145644, 100810291288, 201620582576]

約数ペア:

[(1, 201620582576), (2, 100810291288), (4, 50405145644), (7, 28802940368), (8, 25202572822), (14, 14401470184), (16, 12601286411), (28, 7200735092), (56, 3600367546), (112, 1800183773), (8731, 23092496), (17462, 11546248), (34924, 5773124), (61117, 3298928), (69848, 2886562), (122234, 1649464), (139696, 1443281), (206183, 977872), (244468, 824732), (412366, 488936)]