201739844

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{1861}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 362397336

約数和(自身を除く): 160657492

約数列:

[1, 2, 4, 41, 82, 164, 661, 1322, 1861, 2644, 3722, 7444, 27101, 54202, 76301, 108404, 152602, 305204, 1230121, 2460242, 4920484, 50434961, 100869922, 201739844]

約数ペア:

[(1, 201739844), (2, 100869922), (4, 50434961), (41, 4920484), (82, 2460242), (164, 1230121), (661, 305204), (1322, 152602), (1861, 108404), (2644, 76301), (3722, 54202), (7444, 27101)]