195739516

素因数分解:

$2^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{3253}}^1$

素因数の和:3578

約数の個数: 36

約数和(自身を含む): 399890568

約数和(自身を除く): 204151052

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 307, 614, 1228, 2149, 3253, 4298, 6506, 8596, 13012, 15043, 22771, 30086, 45542, 60172, 91084, 159397, 318794, 637588, 998671, 1997342, 3994684, 6990697, 13981394, 27962788, 48934879, 97869758, 195739516]

約数ペア:

[(1, 195739516), (2, 97869758), (4, 48934879), (7, 27962788), (14, 13981394), (28, 6990697), (49, 3994684), (98, 1997342), (196, 998671), (307, 637588), (614, 318794), (1228, 159397), (2149, 91084), (3253, 60172), (4298, 45542), (6506, 30086), (8596, 22771), (13012, 15043)]