195138070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1619}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 372664800

約数和(自身を除く): 177526730

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 709, 1418, 1619, 3238, 3545, 7090, 8095, 12053, 16190, 24106, 27523, 55046, 60265, 120530, 137615, 275230, 1147871, 2295742, 5739355, 11478710, 19513807, 39027614, 97569035, 195138070]

約数ペア:

[(1, 195138070), (2, 97569035), (5, 39027614), (10, 19513807), (17, 11478710), (34, 5739355), (85, 2295742), (170, 1147871), (709, 275230), (1418, 137615), (1619, 120530), (3238, 60265), (3545, 55046), (7090, 27523), (8095, 24106), (12053, 16190)]