191818692

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{45541}}^1$

素因数の和:45570

約数の個数: 60

約数和(自身を含む): 540037036

約数和(自身を除く): 348218344

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 45541, 91082, 136623, 182164, 273246, 409869, 546492, 592033, 819738, 1184066, 1229607, 1639476, 1776099, 2368132, 2459214, 3552198, 3688821, 4918428, 5328297, 7104396, 7377642, 10656594, 14755284, 15984891, 21313188, 31969782, 47954673, 63939564, 95909346, 191818692]

約数ペア:

[(1, 191818692), (2, 95909346), (3, 63939564), (4, 47954673), (6, 31969782), (9, 21313188), (12, 15984891), (13, 14755284), (18, 10656594), (26, 7377642), (27, 7104396), (36, 5328297), (39, 4918428), (52, 3688821), (54, 3552198), (78, 2459214), (81, 2368132), (108, 1776099), (117, 1639476), (156, 1229607), (162, 1184066), (234, 819738), (324, 592033), (351, 546492), (468, 409869), (702, 273246), (1053, 182164), (1404, 136623), (2106, 91082), (4212, 45541)]