245044804

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{1297}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 433402200

約数和(自身を除く): 188357396

約数列:

[1, 2, 4, 149, 298, 317, 596, 634, 1268, 1297, 2594, 5188, 47233, 94466, 188932, 193253, 386506, 411149, 773012, 822298, 1644596, 61261201, 122522402, 245044804]

約数ペア:

[(1, 245044804), (2, 122522402), (4, 61261201), (149, 1644596), (298, 822298), (317, 773012), (596, 411149), (634, 386506), (1268, 193253), (1297, 188932), (2594, 94466), (5188, 47233)]