210569732

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{5039}}^1$

素因数の和:5411

約数の個数: 24

約数和(自身を含む): 381588480

約数和(自身を除く): 171018748

約数列:

[1, 2, 4, 31, 62, 124, 337, 674, 1348, 5039, 10078, 10447, 20156, 20894, 41788, 156209, 312418, 624836, 1698143, 3396286, 6792572, 52642433, 105284866, 210569732]

約数ペア:

[(1, 210569732), (2, 105284866), (4, 52642433), (31, 6792572), (62, 3396286), (124, 1698143), (337, 624836), (674, 312418), (1348, 156209), (5039, 41788), (10078, 20894), (10447, 20156)]