194636570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{60259}}^1$

素因数の和:60302

約数の個数: 32

約数和(自身を含む): 390484800

約数和(自身を除く): 195848230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 60259, 120518, 301295, 602590, 1024403, 1144921, 2048806, 2289842, 5122015, 5724605, 10244030, 11449210, 19463657, 38927314, 97318285, 194636570]

約数ペア:

[(1, 194636570), (2, 97318285), (5, 38927314), (10, 19463657), (17, 11449210), (19, 10244030), (34, 5724605), (38, 5122015), (85, 2289842), (95, 2048806), (170, 1144921), (190, 1024403), (323, 602590), (646, 301295), (1615, 120518), (3230, 60259)]