207966610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1061}}^1\times {\mathrm{1153}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 397077552

約数和(自身を除く): 189110942

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1061, 1153, 2122, 2306, 5305, 5765, 10610, 11530, 18037, 19601, 36074, 39202, 90185, 98005, 180370, 196010, 1223333, 2446666, 6116665, 12233330, 20796661, 41593322, 103983305, 207966610]

約数ペア:

[(1, 207966610), (2, 103983305), (5, 41593322), (10, 20796661), (17, 12233330), (34, 6116665), (85, 2446666), (170, 1223333), (1061, 196010), (1153, 180370), (2122, 98005), (2306, 90185), (5305, 39202), (5765, 36074), (10610, 19601), (11530, 18037)]