252070168

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 552087360

約数和(自身を除く): 300017192

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 197, 292, 313, 394, 511, 584, 626, 788, 1022, 1252, 1379, 1576, 2044, 2191, 2504, 2758, 4088, 4382, 5516, 8764, 11032, 14381, 17528, 22849, 28762, 45698, 57524, 61661, 91396, 100667, 115048, 123322, 159943, 182792, 201334, 246644, 319886, 402668, 431627, 493288, 639772, 805336, 863254, 1279544, 1726508, 3453016, 4501253, 9002506, 18005012, 31508771, 36010024, 63017542, 126035084, 252070168]

約数ペア:

[(1, 252070168), (2, 126035084), (4, 63017542), (7, 36010024), (8, 31508771), (14, 18005012), (28, 9002506), (56, 4501253), (73, 3453016), (146, 1726508), (197, 1279544), (292, 863254), (313, 805336), (394, 639772), (511, 493288), (584, 431627), (626, 402668), (788, 319886), (1022, 246644), (1252, 201334), (1379, 182792), (1576, 159943), (2044, 123322), (2191, 115048), (2504, 100667), (2758, 91396), (4088, 61661), (4382, 57524), (5516, 45698), (8764, 28762), (11032, 22849), (14381, 17528)]