201556828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269461}}^1$

素因数の和:269493

約数の個数: 24

約数和(自身を含む): 407426544

約数和(自身を除く): 205869716

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 269461, 538922, 1077844, 2964071, 4580837, 5928142, 9161674, 11856284, 18323348, 50389207, 100778414, 201556828]

約数ペア:

[(1, 201556828), (2, 100778414), (4, 50389207), (11, 18323348), (17, 11856284), (22, 9161674), (34, 5928142), (44, 4580837), (68, 2964071), (187, 1077844), (374, 538922), (748, 269461)]