268550914

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{24733}}^1$

素因数の和:24885

約数の個数: 16

約数和(自身を含む): 414047160

約数和(自身を除く): 145496246

約数列:

[1, 2, 61, 89, 122, 178, 5429, 10858, 24733, 49466, 1508713, 2201237, 3017426, 4402474, 134275457, 268550914]

約数ペア:

[(1, 268550914), (2, 134275457), (61, 4402474), (89, 3017426), (122, 2201237), (178, 1508713), (5429, 49466), (10858, 24733)]