195522376

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{81197}}^1$

素因数の和:81253

約数の個数: 32

約数和(自身を含む): 428725440

約数和(自身を除く): 233203064

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 81197, 162394, 324788, 568379, 649576, 1136758, 2273516, 3491471, 4547032, 6982942, 13965884, 24440297, 27931768, 48880594, 97761188, 195522376]

約数ペア:

[(1, 195522376), (2, 97761188), (4, 48880594), (7, 27931768), (8, 24440297), (14, 13965884), (28, 6982942), (43, 4547032), (56, 3491471), (86, 2273516), (172, 1136758), (301, 649576), (344, 568379), (602, 324788), (1204, 162394), (2408, 81197)]