180209868

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{67343}}^1$

素因数の和:67573

約数の個数: 24

約数和(自身を含む): 422381568

約数和(自身を除く): 242171700

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 67343, 134686, 202029, 269372, 404058, 808116, 15017489, 30034978, 45052467, 60069956, 90104934, 180209868]

約数ペア:

[(1, 180209868), (2, 90104934), (3, 60069956), (4, 45052467), (6, 30034978), (12, 15017489), (223, 808116), (446, 404058), (669, 269372), (892, 202029), (1338, 134686), (2676, 67343)]