214834090

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1\times {\mathrm{709}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 391732560

約数和(自身を除く): 176898470

約数列:

[1, 2, 5, 10, 157, 193, 314, 386, 709, 785, 965, 1418, 1570, 1930, 3545, 7090, 30301, 60602, 111313, 136837, 151505, 222626, 273674, 303010, 556565, 684185, 1113130, 1368370, 21483409, 42966818, 107417045, 214834090]

約数ペア:

[(1, 214834090), (2, 107417045), (5, 42966818), (10, 21483409), (157, 1368370), (193, 1113130), (314, 684185), (386, 556565), (709, 303010), (785, 273674), (965, 222626), (1418, 151505), (1570, 136837), (1930, 111313), (3545, 60602), (7090, 30301)]