201015848

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{207661}}^1$

素因数の和:207689

約数の個数: 24

約数和(自身を含む): 414285690

約数和(自身を除く): 213269842

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 207661, 415322, 830644, 1661288, 2284271, 4568542, 9137084, 18274168, 25126981, 50253962, 100507924, 201015848]

約数ペア:

[(1, 201015848), (2, 100507924), (4, 50253962), (8, 25126981), (11, 18274168), (22, 9137084), (44, 4568542), (88, 2284271), (121, 1661288), (242, 830644), (484, 415322), (968, 207661)]