194660848

素因数分解:

$2^4\times {\mathrm{37}}^2\times {\mathrm{8887}}^1$

素因数の和:8969

約数の個数: 30

約数和(自身を含む): 387667896

約数和(自身を除く): 193007048

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1369, 2738, 5476, 8887, 10952, 17774, 21904, 35548, 71096, 142192, 328819, 657638, 1315276, 2630552, 5261104, 12166303, 24332606, 48665212, 97330424, 194660848]

約数ペア:

[(1, 194660848), (2, 97330424), (4, 48665212), (8, 24332606), (16, 12166303), (37, 5261104), (74, 2630552), (148, 1315276), (296, 657638), (592, 328819), (1369, 142192), (2738, 71096), (5476, 35548), (8887, 21904), (10952, 17774)]