201043199

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1\times {\mathrm{3491}}^1$

素因数の和:3950

約数の個数: 16

約数和(自身を含む): 242484480

約数和(自身を除く): 41441281

約数列:

[1, 7, 19, 133, 433, 3031, 3491, 8227, 24437, 57589, 66329, 464303, 1511603, 10581221, 28720457, 201043199]

約数ペア:

[(1, 201043199), (7, 28720457), (19, 10581221), (133, 1511603), (433, 464303), (3031, 66329), (3491, 57589), (8227, 24437)]