258296646

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{2423}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 524747520

約数和(自身を除く): 266450874

約数列:

[1, 2, 3, 6, 109, 163, 218, 326, 327, 489, 654, 978, 2423, 4846, 7269, 14538, 17767, 35534, 53301, 106602, 264107, 394949, 528214, 789898, 792321, 1184847, 1584642, 2369694, 43049441, 86098882, 129148323, 258296646]

約数ペア:

[(1, 258296646), (2, 129148323), (3, 86098882), (6, 43049441), (109, 2369694), (163, 1584642), (218, 1184847), (326, 792321), (327, 789898), (489, 528214), (654, 394949), (978, 264107), (2423, 106602), (4846, 53301), (7269, 35534), (14538, 17767)]