201984042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{25639}}^1$

素因数の和:25758

約数の個数: 32

約数和(自身を含む): 439367040

約数和(自身を除く): 237382998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 25639, 51278, 76917, 153834, 333307, 666614, 999921, 1999842, 2589539, 5179078, 7768617, 15537234, 33664007, 67328014, 100992021, 201984042]

約数ペア:

[(1, 201984042), (2, 100992021), (3, 67328014), (6, 33664007), (13, 15537234), (26, 7768617), (39, 5179078), (78, 2589539), (101, 1999842), (202, 999921), (303, 666614), (606, 333307), (1313, 153834), (2626, 76917), (3939, 51278), (7878, 25639)]