202779982

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1\times {\mathrm{3413}}^1$

素因数の和:3963

約数の個数: 16

約数和(自身を含む): 309881952

約数和(自身を除く): 107101970

約数列:

[1, 2, 61, 122, 487, 974, 3413, 6826, 29707, 59414, 208193, 416386, 1662131, 3324262, 101389991, 202779982]

約数ペア:

[(1, 202779982), (2, 101389991), (61, 3324262), (122, 1662131), (487, 416386), (974, 208193), (3413, 59414), (6826, 29707)]