191769786

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{1103}}^1$

素因数の和:1867

約数の個数: 48

約数和(自身を含む): 448471296

約数和(自身を除く): 256701510

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 743, 1103, 1486, 2206, 2229, 3309, 4458, 6618, 6687, 9659, 9927, 13374, 14339, 19318, 19854, 28678, 28977, 43017, 57954, 86034, 86931, 129051, 173862, 258102, 819529, 1639058, 2458587, 4917174, 7375761, 10653877, 14751522, 21307754, 31961631, 63923262, 95884893, 191769786]

約数ペア:

[(1, 191769786), (2, 95884893), (3, 63923262), (6, 31961631), (9, 21307754), (13, 14751522), (18, 10653877), (26, 7375761), (39, 4917174), (78, 2458587), (117, 1639058), (234, 819529), (743, 258102), (1103, 173862), (1486, 129051), (2206, 86931), (2229, 86034), (3309, 57954), (4458, 43017), (6618, 28977), (6687, 28678), (9659, 19854), (9927, 19318), (13374, 14339)]