203073488

素因数分解:

$2^4\times {\mathrm{1217}}^1\times {\mathrm{10429}}^1$

素因数の和:11654

約数の個数: 20

約数和(自身を含む): 393815940

約数和(自身を除く): 190742452

約数列:

[1, 2, 4, 8, 16, 1217, 2434, 4868, 9736, 10429, 19472, 20858, 41716, 83432, 166864, 12692093, 25384186, 50768372, 101536744, 203073488]

約数ペア:

[(1, 203073488), (2, 101536744), (4, 50768372), (8, 25384186), (16, 12692093), (1217, 166864), (2434, 83432), (4868, 41716), (9736, 20858), (10429, 19472)]