208808129812

素因数分解:

$2^2\times {\mathrm{234809}}^1\times {\mathrm{222317}}^1$

素因数の和:457130

約数の個数: 12

約数和(自身を含む): 365417427060

約数和(自身を除く): 156609297248

約数列:

[1, 2, 4, 222317, 234809, 444634, 469618, 889268, 939236, 52202032453, 104404064906, 208808129812]

約数ペア:

[(1, 208808129812), (2, 104404064906), (4, 52202032453), (222317, 939236), (234809, 889268), (444634, 469618)]