284996258

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1\times {\mathrm{1709}}^1$

素因数の和:2329

約数の個数: 16

約数和(自身を含む): 430920000

約数和(自身を除く): 145923742

約数列:

[1, 2, 199, 398, 419, 838, 1709, 3418, 83381, 166762, 340091, 680182, 716071, 1432142, 142498129, 284996258]

約数ペア:

[(1, 284996258), (2, 142498129), (199, 1432142), (398, 716071), (419, 680182), (838, 340091), (1709, 166762), (3418, 83381)]