200880914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{164387}}^1$

素因数の和:164449

約数の個数: 16

約数和(自身を含む): 331406208

約数和(自身を除く): 130525294

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 164387, 328774, 2137031, 4274062, 7726189, 15452378, 100440457, 200880914]

約数ペア:

[(1, 200880914), (2, 100440457), (13, 15452378), (26, 7726189), (47, 4274062), (94, 2137031), (611, 328774), (1222, 164387)]