213049572

素因数分解:

$2^2\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{13903}}^1$

素因数の和:15187

約数の個数: 24

約数和(自身を含む): 497540736

約数和(自身を除く): 284491164

約数列:

[1, 2, 3, 4, 6, 12, 1277, 2554, 3831, 5108, 7662, 13903, 15324, 27806, 41709, 55612, 83418, 166836, 17754131, 35508262, 53262393, 71016524, 106524786, 213049572]

約数ペア:

[(1, 213049572), (2, 106524786), (3, 71016524), (4, 53262393), (6, 35508262), (12, 17754131), (1277, 166836), (2554, 83418), (3831, 55612), (5108, 41709), (7662, 27806), (13903, 15324)]