202449068

素因数分解:

$2^2\times {\mathrm{199}}^1\times {\mathrm{419}}^1\times {\mathrm{607}}^1$

素因数の和:1229

約数の個数: 24

約数和(自身を含む): 357504000

約数和(自身を除く): 155054932

約数列:

[1, 2, 4, 199, 398, 419, 607, 796, 838, 1214, 1676, 2428, 83381, 120793, 166762, 241586, 254333, 333524, 483172, 508666, 1017332, 50612267, 101224534, 202449068]

約数ペア:

[(1, 202449068), (2, 101224534), (4, 50612267), (199, 1017332), (398, 508666), (419, 483172), (607, 333524), (796, 254333), (838, 241586), (1214, 166762), (1676, 120793), (2428, 83381)]