201438664

素因数分解:

$2^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{11717}}^1$

素因数の和:12037

約数の個数: 32

約数和(自身を含む): 433097280

約数和(自身を除く): 231658616

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 307, 614, 1228, 2149, 2456, 4298, 8596, 11717, 17192, 23434, 46868, 82019, 93736, 164038, 328076, 656152, 3597119, 7194238, 14388476, 25179833, 28776952, 50359666, 100719332, 201438664]

約数ペア:

[(1, 201438664), (2, 100719332), (4, 50359666), (7, 28776952), (8, 25179833), (14, 14388476), (28, 7194238), (56, 3597119), (307, 656152), (614, 328076), (1228, 164038), (2149, 93736), (2456, 82019), (4298, 46868), (8596, 23434), (11717, 17192)]