208048291204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4000928677}}^1$

素因数の和:4000928694

約数の個数: 12

約数和(自身を含む): 392091010444

約数和(自身を除く): 184042719240

約数列:

[1, 2, 4, 13, 26, 52, 4000928677, 8001857354, 16003714708, 52012072801, 104024145602, 208048291204]

約数ペア:

[(1, 208048291204), (2, 104024145602), (4, 52012072801), (13, 16003714708), (26, 8001857354), (52, 4000928677)]