202351190

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{38839}}^1$

素因数の和:39367

約数の個数: 16

約数和(自身を含む): 364940640

約数和(自身を除く): 162589450

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 38839, 77678, 194195, 388390, 20235119, 40470238, 101175595, 202351190]

約数ペア:

[(1, 202351190), (2, 101175595), (5, 40470238), (10, 20235119), (521, 388390), (1042, 194195), (2605, 77678), (5210, 38839)]