201765006008

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{881}}^1\times {\mathrm{2111}}^1$

素因数の和:3260

約数の個数: 64

約数和(自身を含む): 386266890240

約数和(自身を除く): 184501884232

約数列:

[1, 2, 4, 8, 71, 142, 191, 284, 382, 568, 764, 881, 1528, 1762, 2111, 3524, 4222, 7048, 8444, 13561, 16888, 27122, 54244, 62551, 108488, 125102, 149881, 168271, 250204, 299762, 336542, 403201, 500408, 599524, 673084, 806402, 1199048, 1346168, 1612804, 1859791, 3225608, 3719582, 7439164, 11947241, 14878328, 23894482, 28627271, 47788964, 57254542, 95577928, 114509084, 132045161, 229018168, 264090322, 355220081, 528180644, 710440162, 1056361288, 1420880324, 2841760648, 25220625751, 50441251502, 100882503004, 201765006008]

約数ペア:

[(1, 201765006008), (2, 100882503004), (4, 50441251502), (8, 25220625751), (71, 2841760648), (142, 1420880324), (191, 1056361288), (284, 710440162), (382, 528180644), (568, 355220081), (764, 264090322), (881, 229018168), (1528, 132045161), (1762, 114509084), (2111, 95577928), (3524, 57254542), (4222, 47788964), (7048, 28627271), (8444, 23894482), (13561, 14878328), (16888, 11947241), (27122, 7439164), (54244, 3719582), (62551, 3225608), (108488, 1859791), (125102, 1612804), (149881, 1346168), (168271, 1199048), (250204, 806402), (299762, 673084), (336542, 599524), (403201, 500408)]