194758220

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{26107}}^1$

素因数の和:26489

約数の個数: 24

約数和(自身を含む): 410104464

約数和(自身を除く): 215346244

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1492, 1865, 3730, 7460, 26107, 52214, 104428, 130535, 261070, 522140, 9737911, 19475822, 38951644, 48689555, 97379110, 194758220]

約数ペア:

[(1, 194758220), (2, 97379110), (4, 48689555), (5, 38951644), (10, 19475822), (20, 9737911), (373, 522140), (746, 261070), (1492, 130535), (1865, 104428), (3730, 52214), (7460, 26107)]