266130238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{205031}}^1$

素因数の和:205103

約数の個数: 16

約数和(自身を含む): 442869120

約数和(自身を除く): 176738882

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 205031, 410062, 2255341, 4510682, 12096829, 24193658, 133065119, 266130238]

約数ペア:

[(1, 266130238), (2, 133065119), (11, 24193658), (22, 12096829), (59, 4510682), (118, 2255341), (649, 410062), (1298, 205031)]