207970152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2789}}^1$

素因数の和:3050

約数の個数: 64

約数和(自身を含む): 562464000

約数和(自身を除く): 354493848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 239, 312, 478, 717, 956, 1434, 1912, 2789, 2868, 3107, 5578, 5736, 6214, 8367, 9321, 11156, 12428, 16734, 18642, 22312, 24856, 33468, 36257, 37284, 66936, 72514, 74568, 108771, 145028, 217542, 290056, 435084, 666571, 870168, 1333142, 1999713, 2666284, 3999426, 5332568, 7998852, 8665423, 15997704, 17330846, 25996269, 34661692, 51992538, 69323384, 103985076, 207970152]

約数ペア:

[(1, 207970152), (2, 103985076), (3, 69323384), (4, 51992538), (6, 34661692), (8, 25996269), (12, 17330846), (13, 15997704), (24, 8665423), (26, 7998852), (39, 5332568), (52, 3999426), (78, 2666284), (104, 1999713), (156, 1333142), (239, 870168), (312, 666571), (478, 435084), (717, 290056), (956, 217542), (1434, 145028), (1912, 108771), (2789, 74568), (2868, 72514), (3107, 66936), (5578, 37284), (5736, 36257), (6214, 33468), (8367, 24856), (9321, 22312), (11156, 18642), (12428, 16734)]