258244146

素因数分解:

$2^1\times 3^3\times {\mathrm{449}}^1\times {\mathrm{10651}}^1$

素因数の和:11111

約数の個数: 32

約数和(自身を含む): 575208000

約数和(自身を除く): 316963854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 449, 898, 1347, 2694, 4041, 8082, 10651, 12123, 21302, 24246, 31953, 63906, 95859, 191718, 287577, 575154, 4782299, 9564598, 14346897, 28693794, 43040691, 86081382, 129122073, 258244146]

約数ペア:

[(1, 258244146), (2, 129122073), (3, 86081382), (6, 43040691), (9, 28693794), (18, 14346897), (27, 9564598), (54, 4782299), (449, 575154), (898, 287577), (1347, 191718), (2694, 95859), (4041, 63906), (8082, 31953), (10651, 24246), (12123, 21302)]