201943472

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{435223}}^1$

素因数の和:435260

約数の個数: 20

約数和(自身を含む): 404758320

約数和(自身を除く): 202814848

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 435223, 870446, 1740892, 3481784, 6963568, 12621467, 25242934, 50485868, 100971736, 201943472]

約数ペア:

[(1, 201943472), (2, 100971736), (4, 50485868), (8, 25242934), (16, 12621467), (29, 6963568), (58, 3481784), (116, 1740892), (232, 870446), (464, 435223)]