209317679

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{733}}^1$

素因数の和:1034

約数の個数: 16

約数和(自身を含む): 222842400

約数和(自身を除く): 13524721

約数列:

[1, 29, 43, 229, 733, 1247, 6641, 9847, 21257, 31519, 167857, 285563, 914051, 4867853, 7217851, 209317679]

約数ペア:

[(1, 209317679), (29, 7217851), (43, 4867853), (229, 914051), (733, 285563), (1247, 167857), (6641, 31519), (9847, 21257)]