201448568

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{231019}}^1$

素因数の和:231134

約数の個数: 16

約数和(自身を含む): 381183000

約数和(自身を除く): 179734432

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 231019, 462038, 924076, 1848152, 25181071, 50362142, 100724284, 201448568]

約数ペア:

[(1, 201448568), (2, 100724284), (4, 50362142), (8, 25181071), (109, 1848152), (218, 924076), (436, 462038), (872, 231019)]