199698156

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8521}}^1$

素因数の和:8572

約数の個数: 96

約数和(自身を含む): 610856960

約数和(自身を除く): 411158804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 3348, 3906, 5859, 7812, 8521, 11718, 17042, 23436, 25563, 34084, 51126, 59647, 76689, 102252, 119294, 153378, 178941, 230067, 238588, 264151, 306756, 357882, 460134, 528302, 536823, 715764, 792453, 920268, 1056604, 1073646, 1584906, 1610469, 1849057, 2147292, 2377359, 3169812, 3220938, 3698114, 4754718, 5547171, 6441876, 7132077, 7396228, 9509436, 11094342, 14264154, 16641513, 22188684, 28528308, 33283026, 49924539, 66566052, 99849078, 199698156]

約数ペア:

[(1, 199698156), (2, 99849078), (3, 66566052), (4, 49924539), (6, 33283026), (7, 28528308), (9, 22188684), (12, 16641513), (14, 14264154), (18, 11094342), (21, 9509436), (27, 7396228), (28, 7132077), (31, 6441876), (36, 5547171), (42, 4754718), (54, 3698114), (62, 3220938), (63, 3169812), (84, 2377359), (93, 2147292), (108, 1849057), (124, 1610469), (126, 1584906), (186, 1073646), (189, 1056604), (217, 920268), (252, 792453), (279, 715764), (372, 536823), (378, 528302), (434, 460134), (558, 357882), (651, 306756), (756, 264151), (837, 238588), (868, 230067), (1116, 178941), (1302, 153378), (1674, 119294), (1953, 102252), (2604, 76689), (3348, 59647), (3906, 51126), (5859, 34084), (7812, 25563), (8521, 23436), (11718, 17042)]