219949204313

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15787}}^1\times {\mathrm{26437}}^1$

素因数の和:42272

約数の個数: 16

約数和(自身を含む): 240424210944

約数和(自身を除く): 20475006631

約数列:

[1, 17, 31, 527, 15787, 26437, 268379, 449429, 489397, 819547, 8319749, 13932299, 417360919, 7095135623, 12938188489, 219949204313]

約数ペア:

[(1, 219949204313), (17, 12938188489), (31, 7095135623), (527, 417360919), (15787, 13932299), (26437, 8319749), (268379, 819547), (449429, 489397)]