216296794

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{359297}}^1$

素因数の和:359349

約数の個数: 16

約数和(自身を含む): 379418688

約数和(自身を除く): 163121894

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 359297, 718594, 2515079, 5030158, 15449771, 30899542, 108148397, 216296794]

約数ペア:

[(1, 216296794), (2, 108148397), (7, 30899542), (14, 15449771), (43, 5030158), (86, 2515079), (301, 718594), (602, 359297)]