201926768

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{435187}}^1$

素因数の和:435224

約数の個数: 20

約数和(自身を含む): 404724840

約数和(自身を除く): 202798072

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 435187, 870374, 1740748, 3481496, 6962992, 12620423, 25240846, 50481692, 100963384, 201926768]

約数ペア:

[(1, 201926768), (2, 100963384), (4, 50481692), (8, 25240846), (16, 12620423), (29, 6962992), (58, 3481496), (116, 1740748), (232, 870374), (464, 435187)]