203959502

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{1151}}^1\times {\mathrm{2161}}^1$

素因数の和:3355

約数の個数: 16

約数和(自身を含む): 313818624

約数和(自身を除く): 109859122

約数列:

[1, 2, 41, 82, 1151, 2161, 2302, 4322, 47191, 88601, 94382, 177202, 2487311, 4974622, 101979751, 203959502]

約数ペア:

[(1, 203959502), (2, 101979751), (41, 4974622), (82, 2487311), (1151, 177202), (2161, 94382), (2302, 88601), (4322, 47191)]