238886998

素因数分解:

$2^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{12917}}^1$

素因数の和:14247

約数の個数: 16

約数和(自身を含む): 409862304

約数和(自身を除く): 170975306

約数列:

[1, 2, 7, 14, 1321, 2642, 9247, 12917, 18494, 25834, 90419, 180838, 17063357, 34126714, 119443499, 238886998]

約数ペア:

[(1, 238886998), (2, 119443499), (7, 34126714), (14, 17063357), (1321, 180838), (2642, 90419), (9247, 25834), (12917, 18494)]