206567944

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{14401}}^1$

素因数の和:14581

約数の個数: 32

約数和(自身を含む): 425147040

約数和(自身を除く): 218579096

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 163, 326, 652, 1304, 1793, 3586, 7172, 14344, 14401, 28802, 57604, 115208, 158411, 316822, 633644, 1267288, 2347363, 4694726, 9389452, 18778904, 25820993, 51641986, 103283972, 206567944]

約数ペア:

[(1, 206567944), (2, 103283972), (4, 51641986), (8, 25820993), (11, 18778904), (22, 9389452), (44, 4694726), (88, 2347363), (163, 1267288), (326, 633644), (652, 316822), (1304, 158411), (1793, 115208), (3586, 57604), (7172, 28802), (14344, 14401)]