266937196

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{25997}}^1$

素因数の和:26169

約数の個数: 24

約数和(自身を含む): 497913696

約数和(自身を除く): 230976500

約数列:

[1, 2, 4, 17, 34, 68, 151, 302, 604, 2567, 5134, 10268, 25997, 51994, 103988, 441949, 883898, 1767796, 3925547, 7851094, 15702188, 66734299, 133468598, 266937196]

約数ペア:

[(1, 266937196), (2, 133468598), (4, 66734299), (17, 15702188), (34, 7851094), (68, 3925547), (151, 1767796), (302, 883898), (604, 441949), (2567, 103988), (5134, 51994), (10268, 25997)]