207478402

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1\times {\mathrm{3677}}^1$

素因数の和:4085

約数の個数: 16

約数和(自身を含む): 315793080

約数和(自身を除く): 108314678

約数列:

[1, 2, 89, 178, 317, 634, 3677, 7354, 28213, 56426, 327253, 654506, 1165609, 2331218, 103739201, 207478402]

約数ペア:

[(1, 207478402), (2, 103739201), (89, 2331218), (178, 1165609), (317, 654506), (634, 327253), (3677, 56426), (7354, 28213)]