210975190

素因数分解:

$2^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{23893}}^1$

素因数の和:24783

約数の個数: 16

約数和(自身を含む): 380201328

約数和(自身を除く): 169226138

約数列:

[1, 2, 5, 10, 883, 1766, 4415, 8830, 23893, 47786, 119465, 238930, 21097519, 42195038, 105487595, 210975190]

約数ペア:

[(1, 210975190), (2, 105487595), (5, 42195038), (10, 21097519), (883, 238930), (1766, 119465), (4415, 47786), (8830, 23893)]