243218808

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5189}}^1$

素因数の和:5242

約数の個数: 128

約数和(自身を含む): 797184000

約数和(自身を除く): 553965192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 248, 252, 279, 372, 378, 434, 504, 558, 651, 744, 756, 837, 868, 1116, 1302, 1512, 1674, 1736, 1953, 2232, 2604, 3348, 3906, 5189, 5208, 5859, 6696, 7812, 10378, 11718, 15567, 15624, 20756, 23436, 31134, 36323, 41512, 46701, 46872, 62268, 72646, 93402, 108969, 124536, 140103, 145292, 160859, 186804, 217938, 280206, 290584, 321718, 326907, 373608, 435876, 482577, 560412, 643436, 653814, 871752, 965154, 980721, 1120824, 1126013, 1286872, 1307628, 1447731, 1930308, 1961442, 2252026, 2615256, 2895462, 3378039, 3860616, 3922884, 4343193, 4504052, 5790924, 6756078, 7845768, 8686386, 9008104, 10134117, 11581848, 13512156, 17372772, 20268234, 27024312, 30402351, 34745544, 40536468, 60804702, 81072936, 121609404, 243218808]

約数ペア:

[(1, 243218808), (2, 121609404), (3, 81072936), (4, 60804702), (6, 40536468), (7, 34745544), (8, 30402351), (9, 27024312), (12, 20268234), (14, 17372772), (18, 13512156), (21, 11581848), (24, 10134117), (27, 9008104), (28, 8686386), (31, 7845768), (36, 6756078), (42, 5790924), (54, 4504052), (56, 4343193), (62, 3922884), (63, 3860616), (72, 3378039), (84, 2895462), (93, 2615256), (108, 2252026), (124, 1961442), (126, 1930308), (168, 1447731), (186, 1307628), (189, 1286872), (216, 1126013), (217, 1120824), (248, 980721), (252, 965154), (279, 871752), (372, 653814), (378, 643436), (434, 560412), (504, 482577), (558, 435876), (651, 373608), (744, 326907), (756, 321718), (837, 290584), (868, 280206), (1116, 217938), (1302, 186804), (1512, 160859), (1674, 145292), (1736, 140103), (1953, 124536), (2232, 108969), (2604, 93402), (3348, 72646), (3906, 62268), (5189, 46872), (5208, 46701), (5859, 41512), (6696, 36323), (7812, 31134), (10378, 23436), (11718, 20756), (15567, 15624)]