289604364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{35543}}^1$

素因数の和:35654

約数の個数: 48

約数和(自身を含む): 780261888

約数和(自身を除く): 490657524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 97, 194, 291, 388, 582, 679, 1164, 1358, 2037, 2716, 4074, 8148, 35543, 71086, 106629, 142172, 213258, 248801, 426516, 497602, 746403, 995204, 1492806, 2985612, 3447671, 6895342, 10343013, 13790684, 20686026, 24133697, 41372052, 48267394, 72401091, 96534788, 144802182, 289604364]

約数ペア:

[(1, 289604364), (2, 144802182), (3, 96534788), (4, 72401091), (6, 48267394), (7, 41372052), (12, 24133697), (14, 20686026), (21, 13790684), (28, 10343013), (42, 6895342), (84, 3447671), (97, 2985612), (194, 1492806), (291, 995204), (388, 746403), (582, 497602), (679, 426516), (1164, 248801), (1358, 213258), (2037, 142172), (2716, 106629), (4074, 71086), (8148, 35543)]