247395206

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{3257}}^1$

素因数の和:3655

約数の個数: 16

約数和(自身を含む): 375087024

約数和(自身を除く): 127691818

約数列:

[1, 2, 163, 233, 326, 466, 3257, 6514, 37979, 75958, 530891, 758881, 1061782, 1517762, 123697603, 247395206]

約数ペア:

[(1, 247395206), (2, 123697603), (163, 1517762), (233, 1061782), (326, 758881), (466, 530891), (3257, 75958), (6514, 37979)]