204516224

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{145253}}^1$

素因数の和:145278

約数の個数: 32

約数和(自身を含む): 444477240

約数和(自身を除く): 239961016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 145253, 290506, 581012, 1162024, 1597783, 2324048, 3195566, 4648096, 6391132, 9296192, 12782264, 18592384, 25564528, 51129056, 102258112, 204516224]

約数ペア:

[(1, 204516224), (2, 102258112), (4, 51129056), (8, 25564528), (11, 18592384), (16, 12782264), (22, 9296192), (32, 6391132), (44, 4648096), (64, 3195566), (88, 2324048), (128, 1597783), (176, 1162024), (352, 581012), (704, 290506), (1408, 145253)]