204816196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{171251}}^1$

素因数の和:171291

約数の個数: 24

約数和(自身を含む): 402784704

約数和(自身を除く): 197968508

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 171251, 342502, 685004, 2226263, 3938773, 4452526, 7877546, 8905052, 15755092, 51204049, 102408098, 204816196]

約数ペア:

[(1, 204816196), (2, 102408098), (4, 51204049), (13, 15755092), (23, 8905052), (26, 7877546), (46, 4452526), (52, 3938773), (92, 2226263), (299, 685004), (598, 342502), (1196, 171251)]