199932572

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{31181}}^1$

素因数の和:31421

約数の個数: 24

約数和(自身を含む): 401624160

約数和(自身を除く): 201691588

約数列:

[1, 2, 4, 7, 14, 28, 229, 458, 916, 1603, 3206, 6412, 31181, 62362, 124724, 218267, 436534, 873068, 7140449, 14280898, 28561796, 49983143, 99966286, 199932572]

約数ペア:

[(1, 199932572), (2, 99966286), (4, 49983143), (7, 28561796), (14, 14280898), (28, 7140449), (229, 873068), (458, 436534), (916, 218267), (1603, 124724), (3206, 62362), (6412, 31181)]