201838052

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{2351}}^1$

素因数の和:2508

約数の個数: 36

約数和(自身を含む): 385652736

約数和(自身を除く): 183814684

約数列:

[1, 2, 4, 13, 26, 52, 127, 169, 254, 338, 508, 676, 1651, 2351, 3302, 4702, 6604, 9404, 21463, 30563, 42926, 61126, 85852, 122252, 298577, 397319, 597154, 794638, 1194308, 1589276, 3881501, 7763002, 15526004, 50459513, 100919026, 201838052]

約数ペア:

[(1, 201838052), (2, 100919026), (4, 50459513), (13, 15526004), (26, 7763002), (52, 3881501), (127, 1589276), (169, 1194308), (254, 794638), (338, 597154), (508, 397319), (676, 298577), (1651, 122252), (2351, 85852), (3302, 61126), (4702, 42926), (6604, 30563), (9404, 21463)]