248869154

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{318247}}^1$

素因数の和:318289

約数の個数: 16

約数和(自身を含む): 412449408

約数和(自身を除く): 163580254

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 318247, 636494, 5410199, 7319681, 10820398, 14639362, 124434577, 248869154]

約数ペア:

[(1, 248869154), (2, 124434577), (17, 14639362), (23, 10820398), (34, 7319681), (46, 5410199), (391, 636494), (782, 318247)]