189255534

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{5527}}^1$

素因数の和:5984

約数の個数: 32

約数和(自身を含む): 408629760

約数和(自身を除く): 219374226

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 439, 878, 1317, 2634, 5527, 5707, 11054, 11414, 16581, 17121, 33162, 34242, 71851, 143702, 215553, 431106, 2426353, 4852706, 7279059, 14558118, 31542589, 63085178, 94627767, 189255534]

約数ペア:

[(1, 189255534), (2, 94627767), (3, 63085178), (6, 31542589), (13, 14558118), (26, 7279059), (39, 4852706), (78, 2426353), (439, 431106), (878, 215553), (1317, 143702), (2634, 71851), (5527, 34242), (5707, 33162), (11054, 17121), (11414, 16581)]