196374802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{20249}}^1$

素因数の和:20637

約数の個数: 16

約数和(自身を含む): 318087000

約数和(自身を除く): 121712198

約数列:

[1, 2, 13, 26, 373, 746, 4849, 9698, 20249, 40498, 263237, 526474, 7552877, 15105754, 98187401, 196374802]

約数ペア:

[(1, 196374802), (2, 98187401), (13, 15105754), (26, 7552877), (373, 526474), (746, 263237), (4849, 40498), (9698, 20249)]