248861674

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103091}}^1$

素因数の和:103181

約数の個数: 16

約数和(自身を含む): 400821696

約数和(自身を除く): 151960022

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 103091, 206182, 1752547, 3505094, 7319461, 14638922, 124430837, 248861674]

約数ペア:

[(1, 248861674), (2, 124430837), (17, 14638922), (34, 7319461), (71, 3505094), (142, 1752547), (1207, 206182), (2414, 103091)]