211984368

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{232439}}^1$

素因数の和:232469

約数の個数: 40

約数和(自身を含む): 576451200

約数和(自身を除く): 364466832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 232439, 464878, 697317, 929756, 1394634, 1859512, 2789268, 3719024, 4416341, 5578536, 8832682, 11157072, 13249023, 17665364, 26498046, 35330728, 52996092, 70661456, 105992184, 211984368]

約数ペア:

[(1, 211984368), (2, 105992184), (3, 70661456), (4, 52996092), (6, 35330728), (8, 26498046), (12, 17665364), (16, 13249023), (19, 11157072), (24, 8832682), (38, 5578536), (48, 4416341), (57, 3719024), (76, 2789268), (114, 1859512), (152, 1394634), (228, 929756), (304, 697317), (456, 464878), (912, 232439)]