201608200

素因数分解:

$2^3\times 5^2\times {\mathrm{1008041}}^1$

素因数の和:1008057

約数の個数: 24

約数和(自身を含む): 468739530

約数和(自身を除く): 267131330

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1008041, 2016082, 4032164, 5040205, 8064328, 10080410, 20160820, 25201025, 40321640, 50402050, 100804100, 201608200]

約数ペア:

[(1, 201608200), (2, 100804100), (4, 50402050), (5, 40321640), (8, 25201025), (10, 20160820), (20, 10080410), (25, 8064328), (40, 5040205), (50, 4032164), (100, 2016082), (200, 1008041)]