201343792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{967999}}^1$

素因数の和:968020

約数の個数: 20

約数和(自身を含む): 420112000

約数和(自身を除く): 218768208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 967999, 1935998, 3871996, 7743992, 12583987, 15487984, 25167974, 50335948, 100671896, 201343792]

約数ペア:

[(1, 201343792), (2, 100671896), (4, 50335948), (8, 25167974), (13, 15487984), (16, 12583987), (26, 7743992), (52, 3871996), (104, 1935998), (208, 967999)]