201189010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{5881}}^1$

素因数の和:6210

約数の個数: 32

約数和(自身を含む): 396399744

約数和(自身を除く): 195210734

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 311, 622, 1555, 3110, 3421, 5881, 6842, 11762, 17105, 29405, 34210, 58810, 64691, 129382, 323455, 646910, 1828991, 3657982, 9144955, 18289910, 20118901, 40237802, 100594505, 201189010]

約数ペア:

[(1, 201189010), (2, 100594505), (5, 40237802), (10, 20118901), (11, 18289910), (22, 9144955), (55, 3657982), (110, 1828991), (311, 646910), (622, 323455), (1555, 129382), (3110, 64691), (3421, 58810), (5881, 34210), (6842, 29405), (11762, 17105)]