218992046

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{17959}}^1$

素因数の和:18048

約数の個数: 32

約数和(自身を含む): 410350080

約数和(自身を除く): 191358034

約数列:

[1, 2, 7, 13, 14, 26, 67, 91, 134, 182, 469, 871, 938, 1742, 6097, 12194, 17959, 35918, 125713, 233467, 251426, 466934, 1203253, 1634269, 2406506, 3268538, 8422771, 15642289, 16845542, 31284578, 109496023, 218992046]

約数ペア:

[(1, 218992046), (2, 109496023), (7, 31284578), (13, 16845542), (14, 15642289), (26, 8422771), (67, 3268538), (91, 2406506), (134, 1634269), (182, 1203253), (469, 466934), (871, 251426), (938, 233467), (1742, 125713), (6097, 35918), (12194, 17959)]