207757776

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 546822144

約数和(自身を除く): 339064368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 173, 197, 254, 346, 381, 394, 508, 519, 591, 692, 762, 788, 1016, 1038, 1182, 1384, 1524, 1576, 2032, 2076, 2364, 2768, 3048, 3152, 4152, 4728, 6096, 8304, 9456, 21971, 25019, 34081, 43942, 50038, 65913, 68162, 75057, 87884, 100076, 102243, 131826, 136324, 150114, 175768, 200152, 204486, 263652, 272648, 300228, 351536, 400304, 408972, 527304, 545296, 600456, 817944, 1054608, 1200912, 1635888, 4328287, 8656574, 12984861, 17313148, 25969722, 34626296, 51939444, 69252592, 103878888, 207757776]

約数ペア:

[(1, 207757776), (2, 103878888), (3, 69252592), (4, 51939444), (6, 34626296), (8, 25969722), (12, 17313148), (16, 12984861), (24, 8656574), (48, 4328287), (127, 1635888), (173, 1200912), (197, 1054608), (254, 817944), (346, 600456), (381, 545296), (394, 527304), (508, 408972), (519, 400304), (591, 351536), (692, 300228), (762, 272648), (788, 263652), (1016, 204486), (1038, 200152), (1182, 175768), (1384, 150114), (1524, 136324), (1576, 131826), (2032, 102243), (2076, 100076), (2364, 87884), (2768, 75057), (3048, 68162), (3152, 65913), (4152, 50038), (4728, 43942), (6096, 34081), (8304, 25019), (9456, 21971)]