204549839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{19259}}^1$

素因数の和:19334

約数の個数: 16

約数和(自身を含む): 237283200

約数和(自身を除く): 32733361

約数列:

[1, 13, 19, 43, 247, 559, 817, 10621, 19259, 250367, 365921, 828137, 4756973, 10765781, 15734603, 204549839]

約数ペア:

[(1, 204549839), (13, 15734603), (19, 10765781), (43, 4756973), (247, 828137), (559, 365921), (817, 250367), (10621, 19259)]