203736088

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1340369}}^1$

素因数の和:1340394

約数の個数: 16

約数和(自身を含む): 402111000

約数和(自身を除く): 198374912

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1340369, 2680738, 5361476, 10722952, 25467011, 50934022, 101868044, 203736088]

約数ペア:

[(1, 203736088), (2, 101868044), (4, 50934022), (8, 25467011), (19, 10722952), (38, 5361476), (76, 2680738), (152, 1340369)]