206834090

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{13457}}^1$

素因数の和:13546

約数の個数: 32

約数和(自身を含む): 392435280

約数和(自身を除く): 185601190

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 13457, 15370, 26914, 67285, 134570, 390253, 713221, 780506, 1426442, 1951265, 3566105, 3902530, 7132210, 20683409, 41366818, 103417045, 206834090]

約数ペア:

[(1, 206834090), (2, 103417045), (5, 41366818), (10, 20683409), (29, 7132210), (53, 3902530), (58, 3566105), (106, 1951265), (145, 1426442), (265, 780506), (290, 713221), (530, 390253), (1537, 134570), (3074, 67285), (7685, 26914), (13457, 15370)]