208097267330

素因数分解:

$2^1\times 5^1\times {\mathrm{2179}}^1\times {\mathrm{9550127}}^1$

素因数の和:9552313

約数の個数: 16

約数和(自身を含む): 374747022720

約数和(自身を除く): 166649755390

約数列:

[1, 2, 5, 10, 2179, 4358, 10895, 21790, 9550127, 19100254, 47750635, 95501270, 20809726733, 41619453466, 104048633665, 208097267330]

約数ペア:

[(1, 208097267330), (2, 104048633665), (5, 41619453466), (10, 20809726733), (2179, 95501270), (4358, 47750635), (10895, 19100254), (21790, 9550127)]