217971624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5501}}^1$

素因数の和:5650

約数の個数: 64

約数和(自身を含む): 591575040

約数和(自身を除く): 373603416

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 4953, 5501, 6604, 9906, 11002, 13208, 16503, 19812, 22004, 33006, 39624, 44008, 66012, 71513, 132024, 143026, 214539, 286052, 429078, 572104, 698627, 858156, 1397254, 1716312, 2095881, 2794508, 4191762, 5589016, 8383524, 9082151, 16767048, 18164302, 27246453, 36328604, 54492906, 72657208, 108985812, 217971624]

約数ペア:

[(1, 217971624), (2, 108985812), (3, 72657208), (4, 54492906), (6, 36328604), (8, 27246453), (12, 18164302), (13, 16767048), (24, 9082151), (26, 8383524), (39, 5589016), (52, 4191762), (78, 2794508), (104, 2095881), (127, 1716312), (156, 1397254), (254, 858156), (312, 698627), (381, 572104), (508, 429078), (762, 286052), (1016, 214539), (1524, 143026), (1651, 132024), (3048, 71513), (3302, 66012), (4953, 44008), (5501, 39624), (6604, 33006), (9906, 22004), (11002, 19812), (13208, 16503)]