243926210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{26717}}^1$

素因数の和:26818

約数の個数: 32

約数和(自身を含む): 484771392

約数和(自身を除く): 240845182

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 26717, 53434, 133585, 267170, 293887, 587774, 1469435, 2217511, 2938870, 4435022, 11087555, 22175110, 24392621, 48785242, 121963105, 243926210]

約数ペア:

[(1, 243926210), (2, 121963105), (5, 48785242), (10, 24392621), (11, 22175110), (22, 11087555), (55, 4435022), (83, 2938870), (110, 2217511), (166, 1469435), (415, 587774), (830, 293887), (913, 267170), (1826, 133585), (4565, 53434), (9130, 26717)]