204568745

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{683}}^1\times {\mathrm{1619}}^1$

素因数の和:2344

約数の個数: 16

約数和(自身を含む): 252642240

約数和(自身を除く): 48073495

約数列:

[1, 5, 37, 185, 683, 1619, 3415, 8095, 25271, 59903, 126355, 299515, 1105777, 5528885, 40913749, 204568745]

約数ペア:

[(1, 204568745), (5, 40913749), (37, 5528885), (185, 1105777), (683, 299515), (1619, 126355), (3415, 59903), (8095, 25271)]