218953656

素因数分解:

$2^3\times 3^2\times {\mathrm{953}}^1\times {\mathrm{3191}}^1$

素因数の和:4156

約数の個数: 48

約数和(自身を含む): 593807760

約数和(自身を除く): 374854104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 953, 1906, 2859, 3191, 3812, 5718, 6382, 7624, 8577, 9573, 11436, 12764, 17154, 19146, 22872, 25528, 28719, 34308, 38292, 57438, 68616, 76584, 114876, 229752, 3041023, 6082046, 9123069, 12164092, 18246138, 24328184, 27369207, 36492276, 54738414, 72984552, 109476828, 218953656]

約数ペア:

[(1, 218953656), (2, 109476828), (3, 72984552), (4, 54738414), (6, 36492276), (8, 27369207), (9, 24328184), (12, 18246138), (18, 12164092), (24, 9123069), (36, 6082046), (72, 3041023), (953, 229752), (1906, 114876), (2859, 76584), (3191, 68616), (3812, 57438), (5718, 38292), (6382, 34308), (7624, 28719), (8577, 25528), (9573, 22872), (11436, 19146), (12764, 17154)]