231542934

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{8849}}^1$

素因数の和:8957

約数の個数: 48

約数和(自身を含む): 544806000

約数和(自身を除く): 313263066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 89, 98, 147, 178, 267, 294, 534, 623, 1246, 1869, 3738, 4361, 8722, 8849, 13083, 17698, 26166, 26547, 53094, 61943, 123886, 185829, 371658, 433601, 787561, 867202, 1300803, 1575122, 2362683, 2601606, 4725366, 5512927, 11025854, 16538781, 33077562, 38590489, 77180978, 115771467, 231542934]

約数ペア:

[(1, 231542934), (2, 115771467), (3, 77180978), (6, 38590489), (7, 33077562), (14, 16538781), (21, 11025854), (42, 5512927), (49, 4725366), (89, 2601606), (98, 2362683), (147, 1575122), (178, 1300803), (267, 867202), (294, 787561), (534, 433601), (623, 371658), (1246, 185829), (1869, 123886), (3738, 61943), (4361, 53094), (8722, 26547), (8849, 26166), (13083, 17698)]