200539518

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{1303}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 406722816

約数和(自身を除く): 206183298

約数列:

[1, 2, 3, 6, 113, 226, 227, 339, 454, 678, 681, 1303, 1362, 2606, 3909, 7818, 25651, 51302, 76953, 147239, 153906, 294478, 295781, 441717, 591562, 883434, 887343, 1774686, 33423253, 66846506, 100269759, 200539518]

約数ペア:

[(1, 200539518), (2, 100269759), (3, 66846506), (6, 33423253), (113, 1774686), (226, 887343), (227, 883434), (339, 591562), (454, 441717), (678, 295781), (681, 294478), (1303, 153906), (1362, 147239), (2606, 76953), (3909, 51302), (7818, 25651)]