216176468

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{1423}}^1$

素因数の和:1823

約数の個数: 24

約数和(自身を含む): 382531968

約数和(自身を除く): 166355500

約数列:

[1, 2, 4, 163, 233, 326, 466, 652, 932, 1423, 2846, 5692, 37979, 75958, 151916, 231949, 331559, 463898, 663118, 927796, 1326236, 54044117, 108088234, 216176468]

約数ペア:

[(1, 216176468), (2, 108088234), (4, 54044117), (163, 1326236), (233, 927796), (326, 663118), (466, 463898), (652, 331559), (932, 231949), (1423, 151916), (2846, 75958), (5692, 37979)]