201939084004

素因数分解:

$2^2\times 7^2\times {\mathrm{39341}}^1\times {\mathrm{26189}}^1$

素因数の和:65548

約数の個数: 36

約数和(自身を含む): 411116425020

約数和(自身を除く): 209177341016

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 26189, 39341, 52378, 78682, 104756, 157364, 183323, 275387, 366646, 550774, 733292, 1101548, 1283261, 1927709, 2566522, 3855418, 5133044, 7710836, 1030301449, 2060602898, 4121205796, 7212110143, 14424220286, 28848440572, 50484771001, 100969542002, 201939084004]

約数ペア:

[(1, 201939084004), (2, 100969542002), (4, 50484771001), (7, 28848440572), (14, 14424220286), (28, 7212110143), (49, 4121205796), (98, 2060602898), (196, 1030301449), (26189, 7710836), (39341, 5133044), (52378, 3855418), (78682, 2566522), (104756, 1927709), (157364, 1283261), (183323, 1101548), (275387, 733292), (366646, 550774)]