190971650

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{52321}}^1$

素因数の和:52406

約数の個数: 24

約数和(自身を含む): 360080004

約数和(自身を除く): 169108354

約数列:

[1, 2, 5, 10, 25, 50, 73, 146, 365, 730, 1825, 3650, 52321, 104642, 261605, 523210, 1308025, 2616050, 3819433, 7638866, 19097165, 38194330, 95485825, 190971650]

約数ペア:

[(1, 190971650), (2, 95485825), (5, 38194330), (10, 19097165), (25, 7638866), (50, 3819433), (73, 2616050), (146, 1308025), (365, 523210), (730, 261605), (1825, 104642), (3650, 52321)]