201334250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61949}}^1$

素因数の和:61979

約数の個数: 32

約数和(自身を含む): 405896400

約数和(自身を除く): 204562150

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 61949, 123898, 309745, 619490, 805337, 1548725, 1610674, 3097450, 4026685, 7743625, 8053370, 15487250, 20133425, 40266850, 100667125, 201334250]

約数ペア:

[(1, 201334250), (2, 100667125), (5, 40266850), (10, 20133425), (13, 15487250), (25, 8053370), (26, 7743625), (50, 4026685), (65, 3097450), (125, 1610674), (130, 1548725), (250, 805337), (325, 619490), (650, 309745), (1625, 123898), (3250, 61949)]