195016480

素因数分解:

$2^5\times 5^1\times {\mathrm{1218853}}^1$

素因数の和:1218868

約数の個数: 24

約数和(自身を含む): 460726812

約数和(自身を除く): 265710332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1218853, 2437706, 4875412, 6094265, 9750824, 12188530, 19501648, 24377060, 39003296, 48754120, 97508240, 195016480]

約数ペア:

[(1, 195016480), (2, 97508240), (4, 48754120), (5, 39003296), (8, 24377060), (10, 19501648), (16, 12188530), (20, 9750824), (32, 6094265), (40, 4875412), (80, 2437706), (160, 1218853)]