201975263

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{3323}}^1$

素因数の和:3806

約数の個数: 16

約数和(自身を含む): 243582720

約数和(自身を除く): 41607457

約数列:

[1, 7, 19, 133, 457, 3199, 3323, 8683, 23261, 60781, 63137, 441959, 1518611, 10630277, 28853609, 201975263]

約数ペア:

[(1, 201975263), (7, 28853609), (19, 10630277), (133, 1518611), (457, 441959), (3199, 63137), (3323, 60781), (8683, 23261)]