201858734

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{587}}^1$

素因数の和:654

約数の個数: 72

約数和(自身を含む): 401186520

約数和(自身を除く): 199327786

約数列:

[1, 2, 7, 11, 14, 22, 29, 49, 58, 77, 98, 121, 154, 203, 242, 319, 406, 539, 587, 638, 847, 1078, 1174, 1421, 1694, 2233, 2842, 3509, 4109, 4466, 5929, 6457, 7018, 8218, 11858, 12914, 15631, 17023, 24563, 28763, 31262, 34046, 45199, 49126, 57526, 71027, 90398, 119161, 142054, 171941, 187253, 238322, 316393, 343882, 374506, 497189, 632786, 834127, 994378, 1310771, 1668254, 2059783, 2621542, 3480323, 4119566, 6960646, 9175397, 14418481, 18350794, 28836962, 100929367, 201858734]

約数ペア:

[(1, 201858734), (2, 100929367), (7, 28836962), (11, 18350794), (14, 14418481), (22, 9175397), (29, 6960646), (49, 4119566), (58, 3480323), (77, 2621542), (98, 2059783), (121, 1668254), (154, 1310771), (203, 994378), (242, 834127), (319, 632786), (406, 497189), (539, 374506), (587, 343882), (638, 316393), (847, 238322), (1078, 187253), (1174, 171941), (1421, 142054), (1694, 119161), (2233, 90398), (2842, 71027), (3509, 57526), (4109, 49126), (4466, 45199), (5929, 34046), (6457, 31262), (7018, 28763), (8218, 24563), (11858, 17023), (12914, 15631)]