198915696

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{9397}}^1$

素因数の和:9428

約数の個数: 120

約数和(自身を含む): 664250640

約数和(自身を除く): 465334944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 9397, 10584, 18794, 21168, 28191, 37588, 56382, 65779, 75176, 84573, 112764, 131558, 150352, 169146, 197337, 225528, 253719, 263116, 338292, 394674, 451056, 460453, 507438, 526232, 592011, 676584, 789348, 920906, 1014876, 1052464, 1184022, 1353168, 1381359, 1578696, 1776033, 1841812, 2029752, 2368044, 2762718, 3157392, 3552066, 3683624, 4059504, 4144077, 4736088, 5525436, 7104132, 7367248, 8288154, 9472176, 11050872, 12432231, 14208264, 16576308, 22101744, 24864462, 28416528, 33152616, 49728924, 66305232, 99457848, 198915696]

約数ペア:

[(1, 198915696), (2, 99457848), (3, 66305232), (4, 49728924), (6, 33152616), (7, 28416528), (8, 24864462), (9, 22101744), (12, 16576308), (14, 14208264), (16, 12432231), (18, 11050872), (21, 9472176), (24, 8288154), (27, 7367248), (28, 7104132), (36, 5525436), (42, 4736088), (48, 4144077), (49, 4059504), (54, 3683624), (56, 3552066), (63, 3157392), (72, 2762718), (84, 2368044), (98, 2029752), (108, 1841812), (112, 1776033), (126, 1578696), (144, 1381359), (147, 1353168), (168, 1184022), (189, 1052464), (196, 1014876), (216, 920906), (252, 789348), (294, 676584), (336, 592011), (378, 526232), (392, 507438), (432, 460453), (441, 451056), (504, 394674), (588, 338292), (756, 263116), (784, 253719), (882, 225528), (1008, 197337), (1176, 169146), (1323, 150352), (1512, 131558), (1764, 112764), (2352, 84573), (2646, 75176), (3024, 65779), (3528, 56382), (5292, 37588), (7056, 28191), (9397, 21168), (10584, 18794)]