201955946

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1\times {\mathrm{911}}^1$

素因数の和:1669

約数の個数: 16

約数和(自身を含む): 305337600

約数和(自身を除く): 103381654

約数列:

[1, 2, 199, 398, 557, 911, 1114, 1822, 110843, 181289, 221686, 362578, 507427, 1014854, 100977973, 201955946]

約数ペア:

[(1, 201955946), (2, 100977973), (199, 1014854), (398, 507427), (557, 362578), (911, 221686), (1114, 181289), (1822, 110843)]