208065564

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{39317}}^1$

素因数の和:39344

約数の個数: 72

約数和(自身を含む): 627515280

約数和(自身を除く): 419449716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 39317, 78634, 117951, 157268, 235902, 275219, 353853, 471804, 550438, 707706, 825657, 1061559, 1100876, 1415412, 1651314, 1926533, 2123118, 2476971, 3302628, 3853066, 4246236, 4953942, 5779599, 7430913, 7706132, 9907884, 11559198, 14861826, 17338797, 23118396, 29723652, 34677594, 52016391, 69355188, 104032782, 208065564]

約数ペア:

[(1, 208065564), (2, 104032782), (3, 69355188), (4, 52016391), (6, 34677594), (7, 29723652), (9, 23118396), (12, 17338797), (14, 14861826), (18, 11559198), (21, 9907884), (27, 7706132), (28, 7430913), (36, 5779599), (42, 4953942), (49, 4246236), (54, 3853066), (63, 3302628), (84, 2476971), (98, 2123118), (108, 1926533), (126, 1651314), (147, 1415412), (189, 1100876), (196, 1061559), (252, 825657), (294, 707706), (378, 550438), (441, 471804), (588, 353853), (756, 275219), (882, 235902), (1323, 157268), (1764, 117951), (2646, 78634), (5292, 39317)]