205787422

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 330184800

約数和(自身を除く): 124397378

約数列:

[1, 2, 29, 43, 58, 86, 109, 218, 757, 1247, 1514, 2494, 3161, 4687, 6322, 9374, 21953, 32551, 43906, 65102, 82513, 135923, 165026, 271846, 943979, 1887958, 2392877, 3548059, 4785754, 7096118, 102893711, 205787422]

約数ペア:

[(1, 205787422), (2, 102893711), (29, 7096118), (43, 4785754), (58, 3548059), (86, 2392877), (109, 1887958), (218, 943979), (757, 271846), (1247, 165026), (1514, 135923), (2494, 82513), (3161, 65102), (4687, 43906), (6322, 32551), (9374, 21953)]