201488752

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{434243}}^1$

素因数の和:434280

約数の個数: 20

約数和(自身を含む): 403846920

約数和(自身を除く): 202358168

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 434243, 868486, 1736972, 3473944, 6947888, 12593047, 25186094, 50372188, 100744376, 201488752]

約数ペア:

[(1, 201488752), (2, 100744376), (4, 50372188), (8, 25186094), (16, 12593047), (29, 6947888), (58, 3473944), (116, 1736972), (232, 868486), (464, 434243)]