201833827

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 231897600

約数和(自身を除く): 30063773

約数列:

[1, 13, 19, 169, 239, 247, 263, 3107, 3211, 3419, 4541, 4997, 40391, 44447, 59033, 62857, 64961, 767429, 817141, 844493, 1194283, 10622833, 15525679, 201833827]

約数ペア:

[(1, 201833827), (13, 15525679), (19, 10622833), (169, 1194283), (239, 844493), (247, 817141), (263, 767429), (3107, 64961), (3211, 62857), (3419, 59033), (4541, 44447), (4997, 40391)]