201546956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{23209}}^1$

素因数の和:23393

約数の個数: 24

約数和(自身を含む): 382129440

約数和(自身を除く): 180582484

約数列:

[1, 2, 4, 13, 26, 52, 167, 334, 668, 2171, 4342, 8684, 23209, 46418, 92836, 301717, 603434, 1206868, 3875903, 7751806, 15503612, 50386739, 100773478, 201546956]

約数ペア:

[(1, 201546956), (2, 100773478), (4, 50386739), (13, 15503612), (26, 7751806), (52, 3875903), (167, 1206868), (334, 603434), (668, 301717), (2171, 92836), (4342, 46418), (8684, 23209)]