189534856986

素因数分解:

$2^1\times 3^4\times {\mathrm{181}}^1\times {\mathrm{419}}^1\times {\mathrm{15427}}^1$

素因数の和:16041

約数の個数: 80

約数和(自身を含む): 428091824160

約数和(自身を除く): 238556967174

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 181, 362, 419, 543, 838, 1086, 1257, 1629, 2514, 3258, 3771, 4887, 7542, 9774, 11313, 14661, 15427, 22626, 29322, 30854, 33939, 46281, 67878, 75839, 92562, 138843, 151678, 227517, 277686, 416529, 455034, 682551, 833058, 1249587, 1365102, 2047653, 2499174, 2792287, 4095306, 5584574, 6142959, 6463913, 8376861, 12285918, 12927826, 16753722, 19391739, 25130583, 38783478, 50261166, 58175217, 75391749, 116350434, 150783498, 174525651, 226175247, 349051302, 452350494, 523576953, 1047153906, 1169968253, 2339936506, 3509904759, 7019809518, 10529714277, 21059428554, 31589142831, 63178285662, 94767428493, 189534856986]

約数ペア:

[(1, 189534856986), (2, 94767428493), (3, 63178285662), (6, 31589142831), (9, 21059428554), (18, 10529714277), (27, 7019809518), (54, 3509904759), (81, 2339936506), (162, 1169968253), (181, 1047153906), (362, 523576953), (419, 452350494), (543, 349051302), (838, 226175247), (1086, 174525651), (1257, 150783498), (1629, 116350434), (2514, 75391749), (3258, 58175217), (3771, 50261166), (4887, 38783478), (7542, 25130583), (9774, 19391739), (11313, 16753722), (14661, 12927826), (15427, 12285918), (22626, 8376861), (29322, 6463913), (30854, 6142959), (33939, 5584574), (46281, 4095306), (67878, 2792287), (75839, 2499174), (92562, 2047653), (138843, 1365102), (151678, 1249587), (227517, 833058), (277686, 682551), (416529, 455034)]