293670992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1$

素因数の和:580

約数の個数: 80

約数和(自身を含む): 632876160

約数和(自身を除く): 339205168

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 97, 152, 184, 194, 304, 368, 388, 433, 437, 776, 866, 874, 1552, 1732, 1748, 1843, 2231, 3464, 3496, 3686, 4462, 6928, 6992, 7372, 8227, 8924, 9959, 14744, 16454, 17848, 19918, 29488, 32908, 35696, 39836, 42001, 42389, 65816, 79672, 84002, 84778, 131632, 159344, 168004, 169556, 189221, 336008, 339112, 378442, 672016, 678224, 756884, 798019, 966023, 1513768, 1596038, 1932046, 3027536, 3192076, 3864092, 6384152, 7728184, 12768304, 15456368, 18354437, 36708874, 73417748, 146835496, 293670992]

約数ペア:

[(1, 293670992), (2, 146835496), (4, 73417748), (8, 36708874), (16, 18354437), (19, 15456368), (23, 12768304), (38, 7728184), (46, 6384152), (76, 3864092), (92, 3192076), (97, 3027536), (152, 1932046), (184, 1596038), (194, 1513768), (304, 966023), (368, 798019), (388, 756884), (433, 678224), (437, 672016), (776, 378442), (866, 339112), (874, 336008), (1552, 189221), (1732, 169556), (1748, 168004), (1843, 159344), (2231, 131632), (3464, 84778), (3496, 84002), (3686, 79672), (4462, 65816), (6928, 42389), (6992, 42001), (7372, 39836), (8227, 35696), (8924, 32908), (9959, 29488), (14744, 19918), (16454, 17848)]