319560246

素因数分解:

$2^1\times 3^2\times {\mathrm{1489}}^1\times {\mathrm{11923}}^1$

素因数の和:13420

約数の個数: 24

約数和(自身を含む): 692903640

約数和(自身を除く): 373343394

約数列:

[1, 2, 3, 6, 9, 18, 1489, 2978, 4467, 8934, 11923, 13401, 23846, 26802, 35769, 71538, 107307, 214614, 17753347, 35506694, 53260041, 106520082, 159780123, 319560246]

約数ペア:

[(1, 319560246), (2, 159780123), (3, 106520082), (6, 53260041), (9, 35506694), (18, 17753347), (1489, 214614), (2978, 107307), (4467, 71538), (8934, 35769), (11923, 26802), (13401, 23846)]