200223740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{1549}}^1$

素因数の和:1862

約数の個数: 48

約数和(自身を含む): 440596800

約数和(自身を除く): 240373060

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 281, 460, 562, 1124, 1405, 1549, 2810, 3098, 5620, 6196, 6463, 7745, 12926, 15490, 25852, 30980, 32315, 35627, 64630, 71254, 129260, 142508, 178135, 356270, 435269, 712540, 870538, 1741076, 2176345, 4352690, 8705380, 10011187, 20022374, 40044748, 50055935, 100111870, 200223740]

約数ペア:

[(1, 200223740), (2, 100111870), (4, 50055935), (5, 40044748), (10, 20022374), (20, 10011187), (23, 8705380), (46, 4352690), (92, 2176345), (115, 1741076), (230, 870538), (281, 712540), (460, 435269), (562, 356270), (1124, 178135), (1405, 142508), (1549, 129260), (2810, 71254), (3098, 64630), (5620, 35627), (6196, 32315), (6463, 30980), (7745, 25852), (12926, 15490)]