289761714

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{3821}}^1$

素因数の和:4223

約数の個数: 48

約数和(自身を含む): 686859264

約数和(自身を除く): 397097550

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 383, 766, 1149, 2298, 3447, 3821, 4213, 6894, 7642, 8426, 11463, 12639, 22926, 25278, 34389, 37917, 42031, 68778, 75834, 84062, 126093, 252186, 378279, 756558, 1463443, 2926886, 4390329, 8780658, 13170987, 16097873, 26341974, 32195746, 48293619, 96587238, 144880857, 289761714]

約数ペア:

[(1, 289761714), (2, 144880857), (3, 96587238), (6, 48293619), (9, 32195746), (11, 26341974), (18, 16097873), (22, 13170987), (33, 8780658), (66, 4390329), (99, 2926886), (198, 1463443), (383, 756558), (766, 378279), (1149, 252186), (2298, 126093), (3447, 84062), (3821, 75834), (4213, 68778), (6894, 42031), (7642, 37917), (8426, 34389), (11463, 25278), (12639, 22926)]