397753596

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{133117}}^1$

素因数の和:133210

約数の個数: 36

約数和(自身を含む): 1017553992

約数和(自身を除く): 619800396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 133117, 266234, 399351, 532468, 798702, 1198053, 1597404, 2396106, 4792212, 11048711, 22097422, 33146133, 44194844, 66292266, 99438399, 132584532, 198876798, 397753596]

約数ペア:

[(1, 397753596), (2, 198876798), (3, 132584532), (4, 99438399), (6, 66292266), (9, 44194844), (12, 33146133), (18, 22097422), (36, 11048711), (83, 4792212), (166, 2396106), (249, 1597404), (332, 1198053), (498, 798702), (747, 532468), (996, 399351), (1494, 266234), (2988, 133117)]