213329268

素因数分解:

$2^2\times 3^3\times {\mathrm{883}}^1\times {\mathrm{2237}}^1$

素因数の和:3133

約数の個数: 48

約数和(自身を含む): 553949760

約数和(自身を除く): 340620492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 883, 1766, 2237, 2649, 3532, 4474, 5298, 6711, 7947, 8948, 10596, 13422, 15894, 20133, 23841, 26844, 31788, 40266, 47682, 60399, 80532, 95364, 120798, 241596, 1975271, 3950542, 5925813, 7901084, 11851626, 17777439, 23703252, 35554878, 53332317, 71109756, 106664634, 213329268]

約数ペア:

[(1, 213329268), (2, 106664634), (3, 71109756), (4, 53332317), (6, 35554878), (9, 23703252), (12, 17777439), (18, 11851626), (27, 7901084), (36, 5925813), (54, 3950542), (108, 1975271), (883, 241596), (1766, 120798), (2237, 95364), (2649, 80532), (3532, 60399), (4474, 47682), (5298, 40266), (6711, 31788), (7947, 26844), (8948, 23841), (10596, 20133), (13422, 15894)]