201533816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{9829}}^1$

素因数の和:10079

約数の個数: 32

約数和(自身を含む): 414039600

約数和(自身を除く): 212505784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 233, 466, 932, 1864, 2563, 5126, 9829, 10252, 19658, 20504, 39316, 78632, 108119, 216238, 432476, 864952, 2290157, 4580314, 9160628, 18321256, 25191727, 50383454, 100766908, 201533816]

約数ペア:

[(1, 201533816), (2, 100766908), (4, 50383454), (8, 25191727), (11, 18321256), (22, 9160628), (44, 4580314), (88, 2290157), (233, 864952), (466, 432476), (932, 216238), (1864, 108119), (2563, 78632), (5126, 39316), (9829, 20504), (10252, 19658)]