200407910

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{14639}}^1$

素因数の和:14720

約数の個数: 24

約数和(自身を含む): 370772640

約数和(自身を除く): 170364730

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 6845, 13690, 14639, 29278, 73195, 146390, 541643, 1083286, 2708215, 5416430, 20040791, 40081582, 100203955, 200407910]

約数ペア:

[(1, 200407910), (2, 100203955), (5, 40081582), (10, 20040791), (37, 5416430), (74, 2708215), (185, 1083286), (370, 541643), (1369, 146390), (2738, 73195), (6845, 29278), (13690, 14639)]