254259756

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{102359}}^1$

素因数の和:102395

約数の個数: 48

約数和(自身を含む): 687859200

約数和(自身を除く): 433599444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 102359, 204718, 307077, 409436, 614154, 921231, 1228308, 1842462, 2354257, 2763693, 3684924, 4708514, 5527386, 7062771, 9417028, 11054772, 14125542, 21188313, 28251084, 42376626, 63564939, 84753252, 127129878, 254259756]

約数ペア:

[(1, 254259756), (2, 127129878), (3, 84753252), (4, 63564939), (6, 42376626), (9, 28251084), (12, 21188313), (18, 14125542), (23, 11054772), (27, 9417028), (36, 7062771), (46, 5527386), (54, 4708514), (69, 3684924), (92, 2763693), (108, 2354257), (138, 1842462), (207, 1228308), (276, 921231), (414, 614154), (621, 409436), (828, 307077), (1242, 204718), (2484, 102359)]