196992921

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{3119}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 270316800

約数和(自身を除く): 73323879

約数列:

[1, 3, 37, 111, 569, 1707, 3119, 9357, 21053, 63159, 115403, 346209, 1774711, 5324133, 65664307, 196992921]

約数ペア:

[(1, 196992921), (3, 65664307), (37, 5324133), (111, 1774711), (569, 346209), (1707, 115403), (3119, 63159), (9357, 21053)]