200865418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{70877}}^1$

素因数の和:71001

約数の個数: 16

約数和(自身を含む): 327456360

約数和(自身を除く): 126590942

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 70877, 141754, 921401, 1842802, 7725593, 15451186, 100432709, 200865418]

約数ペア:

[(1, 200865418), (2, 100432709), (13, 15451186), (26, 7725593), (109, 1842802), (218, 921401), (1417, 141754), (2834, 70877)]