208585586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{88609}}^1$

素因数の和:88729

約数の個数: 16

約数和(自身を含む): 344515680

約数和(自身を除く): 135930094

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 88609, 177218, 974699, 1949398, 9481163, 18962326, 104292793, 208585586]

約数ペア:

[(1, 208585586), (2, 104292793), (11, 18962326), (22, 9481163), (107, 1949398), (214, 974699), (1177, 177218), (2354, 88609)]