273361922

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{15973}}^1$

素因数の和:16217

約数の個数: 16

約数和(自身を含む): 421713600

約数和(自身を除く): 148351678

約数列:

[1, 2, 43, 86, 199, 398, 8557, 15973, 17114, 31946, 686839, 1373678, 3178627, 6357254, 136680961, 273361922]

約数ペア:

[(1, 273361922), (2, 136680961), (43, 6357254), (86, 3178627), (199, 1373678), (398, 686839), (8557, 31946), (15973, 17114)]