190675352

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{8753}}^1$

素因数の和:9155

約数の個数: 32

約数和(自身を含む): 409687200

約数和(自身を除く): 219011848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 778, 1556, 2723, 3112, 5446, 8753, 10892, 17506, 21784, 35012, 61271, 70024, 122542, 245084, 490168, 3404917, 6809834, 13619668, 23834419, 27239336, 47668838, 95337676, 190675352]

約数ペア:

[(1, 190675352), (2, 95337676), (4, 47668838), (7, 27239336), (8, 23834419), (14, 13619668), (28, 6809834), (56, 3404917), (389, 490168), (778, 245084), (1556, 122542), (2723, 70024), (3112, 61271), (5446, 35012), (8753, 21784), (10892, 17506)]