201417892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{13687}}^1$

素因数の和:13987

約数の個数: 24

約数和(自身を含む): 380964416

約数和(自身を除く): 179546524

約数列:

[1, 2, 4, 13, 26, 52, 283, 566, 1132, 3679, 7358, 13687, 14716, 27374, 54748, 177931, 355862, 711724, 3873421, 7746842, 15493684, 50354473, 100708946, 201417892]

約数ペア:

[(1, 201417892), (2, 100708946), (4, 50354473), (13, 15493684), (26, 7746842), (52, 3873421), (283, 711724), (566, 355862), (1132, 177931), (3679, 54748), (7358, 27374), (13687, 14716)]