207815036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{363313}}^1$

素因数の和:363341

約数の個数: 24

約数和(自身を含む): 427257264

約数和(自身を除く): 219442228

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 363313, 726626, 1453252, 3996443, 4723069, 7992886, 9446138, 15985772, 18892276, 51953759, 103907518, 207815036]

約数ペア:

[(1, 207815036), (2, 103907518), (4, 51953759), (11, 18892276), (13, 15985772), (22, 9446138), (26, 7992886), (44, 4723069), (52, 3996443), (143, 1453252), (286, 726626), (572, 363313)]