214816368

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{344257}}^1$

素因数の和:344281

約数の個数: 40

約数和(自身を含む): 597631888

約数和(自身を除く): 382815520

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 344257, 688514, 1032771, 1377028, 2065542, 2754056, 4131084, 4475341, 5508112, 8262168, 8950682, 13426023, 16524336, 17901364, 26852046, 35802728, 53704092, 71605456, 107408184, 214816368]

約数ペア:

[(1, 214816368), (2, 107408184), (3, 71605456), (4, 53704092), (6, 35802728), (8, 26852046), (12, 17901364), (13, 16524336), (16, 13426023), (24, 8950682), (26, 8262168), (39, 5508112), (48, 4475341), (52, 4131084), (78, 2754056), (104, 2065542), (156, 1377028), (208, 1032771), (312, 688514), (624, 344257)]