201137728

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{285707}}^1$

素因数の和:285730

約数の個数: 28

約数和(自身を含む): 435418992

約数和(自身を除く): 234281264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 285707, 571414, 1142828, 2285656, 3142777, 4571312, 6285554, 9142624, 12571108, 18285248, 25142216, 50284432, 100568864, 201137728]

約数ペア:

[(1, 201137728), (2, 100568864), (4, 50284432), (8, 25142216), (11, 18285248), (16, 12571108), (22, 9142624), (32, 6285554), (44, 4571312), (64, 3142777), (88, 2285656), (176, 1142828), (352, 571414), (704, 285707)]