195481188

素因数分解:

$2^2\times 3^4\times 7^3\times {\mathrm{1759}}^1$

素因数の和:1796

約数の個数: 120

約数和(自身を含む): 596288000

約数和(自身を除く): 400806812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 343, 378, 441, 567, 588, 686, 756, 882, 1029, 1134, 1323, 1372, 1759, 1764, 2058, 2268, 2646, 3087, 3518, 3969, 4116, 5277, 5292, 6174, 7036, 7938, 9261, 10554, 12313, 12348, 15831, 15876, 18522, 21108, 24626, 27783, 31662, 36939, 37044, 47493, 49252, 55566, 63324, 73878, 86191, 94986, 110817, 111132, 142479, 147756, 172382, 189972, 221634, 258573, 284958, 332451, 344764, 443268, 517146, 569916, 603337, 664902, 775719, 997353, 1034292, 1206674, 1329804, 1551438, 1810011, 1994706, 2327157, 2413348, 3102876, 3620022, 3989412, 4654314, 5430033, 6981471, 7240044, 9308628, 10860066, 13962942, 16290099, 21720132, 27925884, 32580198, 48870297, 65160396, 97740594, 195481188]

約数ペア:

[(1, 195481188), (2, 97740594), (3, 65160396), (4, 48870297), (6, 32580198), (7, 27925884), (9, 21720132), (12, 16290099), (14, 13962942), (18, 10860066), (21, 9308628), (27, 7240044), (28, 6981471), (36, 5430033), (42, 4654314), (49, 3989412), (54, 3620022), (63, 3102876), (81, 2413348), (84, 2327157), (98, 1994706), (108, 1810011), (126, 1551438), (147, 1329804), (162, 1206674), (189, 1034292), (196, 997353), (252, 775719), (294, 664902), (324, 603337), (343, 569916), (378, 517146), (441, 443268), (567, 344764), (588, 332451), (686, 284958), (756, 258573), (882, 221634), (1029, 189972), (1134, 172382), (1323, 147756), (1372, 142479), (1759, 111132), (1764, 110817), (2058, 94986), (2268, 86191), (2646, 73878), (3087, 63324), (3518, 55566), (3969, 49252), (4116, 47493), (5277, 37044), (5292, 36939), (6174, 31662), (7036, 27783), (7938, 24626), (9261, 21108), (10554, 18522), (12313, 15876), (12348, 15831)]