257466206

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{19309}}^1$

素因数の和:19483

約数の個数: 16

約数和(自身を含む): 396241200

約数和(自身を除く): 138774994

約数列:

[1, 2, 59, 113, 118, 226, 6667, 13334, 19309, 38618, 1139231, 2181917, 2278462, 4363834, 128733103, 257466206]

約数ペア:

[(1, 257466206), (2, 128733103), (59, 4363834), (113, 2278462), (118, 2181917), (226, 1139231), (6667, 38618), (13334, 19309)]