201370088

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{230929}}^1$

素因数の和:231044

約数の個数: 16

約数和(自身を含む): 381034500

約数和(自身を除く): 179664412

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 230929, 461858, 923716, 1847432, 25171261, 50342522, 100685044, 201370088]

約数ペア:

[(1, 201370088), (2, 100685044), (4, 50342522), (8, 25171261), (109, 1847432), (218, 923716), (436, 461858), (872, 230929)]