193968952

素因数分解:

$2^3\times {\mathrm{373}}^1\times {\mathrm{65003}}^1$

素因数の和:65382

約数の個数: 16

約数和(自身を含む): 364672440

約数和(自身を除く): 170703488

約数列:

[1, 2, 4, 8, 373, 746, 1492, 2984, 65003, 130006, 260012, 520024, 24246119, 48492238, 96984476, 193968952]

約数ペア:

[(1, 193968952), (2, 96984476), (4, 48492238), (8, 24246119), (373, 520024), (746, 260012), (1492, 130006), (2984, 65003)]