201647862

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{861743}}^1$

素因数の和:861764

約数の個数: 24

約数和(自身を含む): 470512224

約数和(自身を除く): 268864362

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 861743, 1723486, 2585229, 5170458, 7755687, 11202659, 15511374, 22405318, 33607977, 67215954, 100823931, 201647862]

約数ペア:

[(1, 201647862), (2, 100823931), (3, 67215954), (6, 33607977), (9, 22405318), (13, 15511374), (18, 11202659), (26, 7755687), (39, 5170458), (78, 2585229), (117, 1723486), (234, 861743)]