199185730

素因数分解:

$2^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{53401}}^1$

素因数の和:53781

約数の個数: 16

約数和(自身を含む): 359502264

約数和(自身を除く): 160316534

約数列:

[1, 2, 5, 10, 373, 746, 1865, 3730, 53401, 106802, 267005, 534010, 19918573, 39837146, 99592865, 199185730]

約数ペア:

[(1, 199185730), (2, 99592865), (5, 39837146), (10, 19918573), (373, 534010), (746, 267005), (1865, 106802), (3730, 53401)]