196356970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{39829}}^1$

素因数の和:39882

約数の個数: 32

約数和(自身を含む): 387147600

約数和(自身を除く): 190790630

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 39829, 79658, 199145, 398290, 677093, 1155041, 1354186, 2310082, 3385465, 5775205, 6770930, 11550410, 19635697, 39271394, 98178485, 196356970]

約数ペア:

[(1, 196356970), (2, 98178485), (5, 39271394), (10, 19635697), (17, 11550410), (29, 6770930), (34, 5775205), (58, 3385465), (85, 2310082), (145, 1354186), (170, 1155041), (290, 677093), (493, 398290), (986, 199145), (2465, 79658), (4930, 39829)]