201380552

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{230941}}^1$

素因数の和:231056

約数の個数: 16

約数和(自身を含む): 381054300

約数和(自身を除く): 179673748

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 230941, 461882, 923764, 1847528, 25172569, 50345138, 100690276, 201380552]

約数ペア:

[(1, 201380552), (2, 100690276), (4, 50345138), (8, 25172569), (109, 1847528), (218, 923764), (436, 461882), (872, 230941)]