268974178

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{93329}}^1$

素因数の和:93473

約数の個数: 16

約数和(自身を含む): 443504160

約数和(自身を除く): 174529982

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 93329, 186658, 1026619, 2053238, 12226099, 24452198, 134487089, 268974178]

約数ペア:

[(1, 268974178), (2, 134487089), (11, 24452198), (22, 12226099), (131, 2053238), (262, 1026619), (1441, 186658), (2882, 93329)]