190147651204

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17099}}^1\times {\mathrm{20903}}^1$

素因数の和:38032

約数の個数: 48

約数和(自身を含む): 400353408000

約数和(自身を除く): 210205756796

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 17099, 20903, 34198, 41806, 68396, 83612, 119693, 146321, 239386, 292642, 324881, 397157, 478772, 585284, 649762, 794314, 1299524, 1588628, 2274167, 2780099, 4548334, 5560198, 9096668, 11120396, 357420397, 714840794, 1429681588, 2501942779, 5003885558, 6790987543, 10007771116, 13581975086, 27163950172, 47536912801, 95073825602, 190147651204]

約数ペア:

[(1, 190147651204), (2, 95073825602), (4, 47536912801), (7, 27163950172), (14, 13581975086), (19, 10007771116), (28, 6790987543), (38, 5003885558), (76, 2501942779), (133, 1429681588), (266, 714840794), (532, 357420397), (17099, 11120396), (20903, 9096668), (34198, 5560198), (41806, 4548334), (68396, 2780099), (83612, 2274167), (119693, 1588628), (146321, 1299524), (239386, 794314), (292642, 649762), (324881, 585284), (397157, 478772)]