204553259

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1682

約数の個数: 16

約数和(自身を含む): 221452800

約数和(自身を除く): 16899541

約数列:

[1, 19, 47, 157, 893, 1459, 2983, 7379, 27721, 68573, 140201, 229063, 1302887, 4352197, 10765961, 204553259]

約数ペア:

[(1, 204553259), (19, 10765961), (47, 4352197), (157, 1302887), (893, 229063), (1459, 140201), (2983, 68573), (7379, 27721)]