204291332159

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1507763}}^1$

素因数の和:1507966

約数の個数: 16

約数和(自身を含む): 219723432192

約数和(自身を除く): 15432100033

約数列:

[1, 23, 43, 137, 989, 3151, 5891, 135493, 1507763, 34678549, 64833809, 206563531, 1491177607, 4750961213, 8882231833, 204291332159]

約数ペア:

[(1, 204291332159), (23, 8882231833), (43, 4750961213), (137, 1491177607), (989, 206563531), (3151, 64833809), (5891, 34678549), (135493, 1507763)]