195218882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{3229}}^1$

素因数の和:3330

約数の個数: 32

約数和(自身を含む): 324033600

約数和(自身を除く): 128814718

約数列:

[1, 2, 19, 37, 38, 43, 74, 86, 703, 817, 1406, 1591, 1634, 3182, 3229, 6458, 30229, 60458, 61351, 119473, 122702, 138847, 238946, 277694, 2269987, 2638093, 4539974, 5137339, 5276186, 10274678, 97609441, 195218882]

約数ペア:

[(1, 195218882), (2, 97609441), (19, 10274678), (37, 5276186), (38, 5137339), (43, 4539974), (74, 2638093), (86, 2269987), (703, 277694), (817, 238946), (1406, 138847), (1591, 122702), (1634, 119473), (3182, 61351), (3229, 60458), (6458, 30229)]