196151490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{726487}}^1$

素因数の和:726503

約数の個数: 32

約数和(自身を含む): 523071360

約数和(自身を除く): 326919870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 726487, 1452974, 2179461, 3632435, 4358922, 6538383, 7264870, 10897305, 13076766, 19615149, 21794610, 32691915, 39230298, 65383830, 98075745, 196151490]

約数ペア:

[(1, 196151490), (2, 98075745), (3, 65383830), (5, 39230298), (6, 32691915), (9, 21794610), (10, 19615149), (15, 13076766), (18, 10897305), (27, 7264870), (30, 6538383), (45, 4358922), (54, 3632435), (90, 2179461), (135, 1452974), (270, 726487)]