249707908

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{3299}}^1$

素因数の和:3579

約数の個数: 24

約数和(自身を含む): 443520000

約数和(自身を除く): 193812092

約数列:

[1, 2, 4, 127, 149, 254, 298, 508, 596, 3299, 6598, 13196, 18923, 37846, 75692, 418973, 491551, 837946, 983102, 1675892, 1966204, 62426977, 124853954, 249707908]

約数ペア:

[(1, 249707908), (2, 124853954), (4, 62426977), (127, 1966204), (149, 1675892), (254, 983102), (298, 837946), (508, 491551), (596, 418973), (3299, 75692), (6598, 37846), (13196, 18923)]