210015364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{85931}}^1$

素因数の和:85995

約数の個数: 24

約数和(自身を含む): 404224128

約数和(自身を除く): 194208764

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 85931, 171862, 343724, 1117103, 2234206, 4038757, 4468412, 8077514, 16155028, 52503841, 105007682, 210015364]

約数ペア:

[(1, 210015364), (2, 105007682), (4, 52503841), (13, 16155028), (26, 8077514), (47, 4468412), (52, 4038757), (94, 2234206), (188, 1117103), (611, 343724), (1222, 171862), (2444, 85931)]