194636995

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{877}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 283713408

約数和(自身を除く): 89076413

約数列:

[1, 5, 7, 17, 35, 85, 119, 373, 595, 877, 1865, 2611, 4385, 6139, 6341, 13055, 14909, 30695, 31705, 44387, 74545, 104363, 221935, 327121, 521815, 1635605, 2289847, 5561057, 11449235, 27805285, 38927399, 194636995]

約数ペア:

[(1, 194636995), (5, 38927399), (7, 27805285), (17, 11449235), (35, 5561057), (85, 2289847), (119, 1635605), (373, 521815), (595, 327121), (877, 221935), (1865, 104363), (2611, 74545), (4385, 44387), (6139, 31705), (6341, 30695), (13055, 14909)]