201464272

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{33223}}^1$

素因数の和:33610

約数の個数: 20

約数和(自身を含む): 391378720

約数和(自身を除く): 189914448

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 33223, 66446, 132892, 265784, 531568, 12591517, 25183034, 50366068, 100732136, 201464272]

約数ペア:

[(1, 201464272), (2, 100732136), (4, 50366068), (8, 25183034), (16, 12591517), (379, 531568), (758, 265784), (1516, 132892), (3032, 66446), (6064, 33223)]