243748218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{12589}}^1$

素因数の和:13062

約数の個数: 32

約数和(自身を含む): 558391680

約数和(自身を除く): 314643462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 1383, 2766, 3227, 6454, 9681, 12589, 19362, 25178, 37767, 75534, 88123, 176246, 264369, 528738, 5803529, 11607058, 17410587, 34821174, 40624703, 81249406, 121874109, 243748218]

約数ペア:

[(1, 243748218), (2, 121874109), (3, 81249406), (6, 40624703), (7, 34821174), (14, 17410587), (21, 11607058), (42, 5803529), (461, 528738), (922, 264369), (1383, 176246), (2766, 88123), (3227, 75534), (6454, 37767), (9681, 25178), (12589, 19362)]