199941486

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{26723}}^1$

素因数の和:26800

約数の個数: 32

約数和(自身を含む): 423308160

約数和(自身を除く): 223366674

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 1247, 2494, 3741, 7482, 26723, 53446, 80169, 160338, 774967, 1149089, 1549934, 2298178, 2324901, 3447267, 4649802, 6894534, 33323581, 66647162, 99970743, 199941486]

約数ペア:

[(1, 199941486), (2, 99970743), (3, 66647162), (6, 33323581), (29, 6894534), (43, 4649802), (58, 3447267), (86, 2324901), (87, 2298178), (129, 1549934), (174, 1149089), (258, 774967), (1247, 160338), (2494, 80169), (3741, 53446), (7482, 26723)]