206820724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79669}}^1$

素因数の和:79743

約数の個数: 24

約数和(自身を含む): 401536800

約数和(自身を除く): 194716076

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 79669, 159338, 318676, 876359, 1752718, 3505436, 4700471, 9400942, 18801884, 51705181, 103410362, 206820724]

約数ペア:

[(1, 206820724), (2, 103410362), (4, 51705181), (11, 18801884), (22, 9400942), (44, 4700471), (59, 3505436), (118, 1752718), (236, 876359), (649, 318676), (1298, 159338), (2596, 79669)]