259215396

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{167}}^1\times {\mathrm{1069}}^1$

素因数の和:1265

約数の個数: 72

約数和(自身を含む): 669426240

約数和(自身を除く): 410210844

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 167, 242, 334, 363, 484, 501, 668, 726, 1002, 1069, 1452, 1837, 2004, 2138, 3207, 3674, 4276, 5511, 6414, 7348, 11022, 11759, 12828, 20207, 22044, 23518, 35277, 40414, 47036, 60621, 70554, 80828, 121242, 129349, 141108, 178523, 242484, 258698, 357046, 388047, 517396, 535569, 714092, 776094, 1071138, 1552188, 1963753, 2142276, 3927506, 5891259, 7855012, 11782518, 21601283, 23565036, 43202566, 64803849, 86405132, 129607698, 259215396]

約数ペア:

[(1, 259215396), (2, 129607698), (3, 86405132), (4, 64803849), (6, 43202566), (11, 23565036), (12, 21601283), (22, 11782518), (33, 7855012), (44, 5891259), (66, 3927506), (121, 2142276), (132, 1963753), (167, 1552188), (242, 1071138), (334, 776094), (363, 714092), (484, 535569), (501, 517396), (668, 388047), (726, 357046), (1002, 258698), (1069, 242484), (1452, 178523), (1837, 141108), (2004, 129349), (2138, 121242), (3207, 80828), (3674, 70554), (4276, 60621), (5511, 47036), (6414, 40414), (7348, 35277), (11022, 23518), (11759, 22044), (12828, 20207)]