201929305

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:561

約数の個数: 32

約数和(自身を含む): 261999360

約数和(自身を除く): 60070055

約数列:

[1, 5, 23, 41, 113, 115, 205, 379, 565, 943, 1895, 2599, 4633, 4715, 8717, 12995, 15539, 23165, 42827, 43585, 77695, 106559, 214135, 357397, 532795, 985021, 1755907, 1786985, 4925105, 8779535, 40385861, 201929305]

約数ペア:

[(1, 201929305), (5, 40385861), (23, 8779535), (41, 4925105), (113, 1786985), (115, 1755907), (205, 985021), (379, 532795), (565, 357397), (943, 214135), (1895, 106559), (2599, 77695), (4633, 43585), (4715, 42827), (8717, 23165), (12995, 15539)]