248100862

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{27103}}^1$

素因数の和:27327

約数の個数: 16

約数和(自身を含む): 390297600

約数和(自身を除く): 142196738

約数列:

[1, 2, 23, 46, 199, 398, 4577, 9154, 27103, 54206, 623369, 1246738, 5393497, 10786994, 124050431, 248100862]

約数ペア:

[(1, 248100862), (2, 124050431), (23, 10786994), (46, 5393497), (199, 1246738), (398, 623369), (4577, 54206), (9154, 27103)]