293868964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{38851}}^1$

素因数の和:38947

約数の個数: 24

約数和(自身を含む): 539576576

約数和(自身を除く): 245707612

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3782, 7564, 38851, 77702, 155404, 1204381, 2369911, 2408762, 4739822, 4817524, 9479644, 73467241, 146934482, 293868964]

約数ペア:

[(1, 293868964), (2, 146934482), (4, 73467241), (31, 9479644), (61, 4817524), (62, 4739822), (122, 2408762), (124, 2369911), (244, 1204381), (1891, 155404), (3782, 77702), (7564, 38851)]