201075470

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{187921}}^1$

素因数の和:188035

約数の個数: 16

約数和(自身を含む): 365320368

約数和(自身を除く): 164244898

約数列:

[1, 2, 5, 10, 107, 214, 535, 1070, 187921, 375842, 939605, 1879210, 20107547, 40215094, 100537735, 201075470]

約数ペア:

[(1, 201075470), (2, 100537735), (5, 40215094), (10, 20107547), (107, 1879210), (214, 939605), (535, 375842), (1070, 187921)]