190060017

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 325140480

約数和(自身を除く): 135080463

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 79, 119, 161, 237, 293, 357, 391, 483, 553, 879, 1173, 1343, 1659, 1817, 2051, 2737, 4029, 4981, 5451, 6153, 6739, 8211, 9401, 12719, 14943, 20217, 23147, 28203, 30889, 34867, 38157, 47173, 69441, 92667, 104601, 114563, 141519, 162029, 216223, 343689, 393499, 486087, 532381, 648669, 801941, 1180497, 1597143, 2405823, 2754493, 3726667, 8263479, 9050477, 11180001, 27151431, 63353339, 190060017]

約数ペア:

[(1, 190060017), (3, 63353339), (7, 27151431), (17, 11180001), (21, 9050477), (23, 8263479), (51, 3726667), (69, 2754493), (79, 2405823), (119, 1597143), (161, 1180497), (237, 801941), (293, 648669), (357, 532381), (391, 486087), (483, 393499), (553, 343689), (879, 216223), (1173, 162029), (1343, 141519), (1659, 114563), (1817, 104601), (2051, 92667), (2737, 69441), (4029, 47173), (4981, 38157), (5451, 34867), (6153, 30889), (6739, 28203), (8211, 23147), (9401, 20217), (12719, 14943)]