208038943

素因数分解:

$7^1\times {\mathrm{229}}^1\times {\mathrm{233}}^1\times {\mathrm{557}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 240252480

約数和(自身を除く): 32213537

約数列:

[1, 7, 229, 233, 557, 1603, 1631, 3899, 53357, 127553, 129781, 373499, 892871, 908467, 29719849, 208038943]

約数ペア:

[(1, 208038943), (7, 29719849), (229, 908467), (233, 892871), (557, 373499), (1603, 129781), (1631, 127553), (3899, 53357)]