201447316

素因数分解:

$2^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{40193}}^1$

素因数の和:40383

約数の個数: 24

約数和(自身を含む): 405155520

約数和(自身を除く): 203708204

約数列:

[1, 2, 4, 7, 14, 28, 179, 358, 716, 1253, 2506, 5012, 40193, 80386, 160772, 281351, 562702, 1125404, 7194547, 14389094, 28778188, 50361829, 100723658, 201447316]

約数ペア:

[(1, 201447316), (2, 100723658), (4, 50361829), (7, 28778188), (14, 14389094), (28, 7194547), (179, 1125404), (358, 562702), (716, 281351), (1253, 160772), (2506, 80386), (5012, 40193)]