210231714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{455047}}^1$

素因数の和:455070

約数の個数: 32

約数和(自身を含む): 524215296

約数和(自身を除く): 313983582

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 455047, 910094, 1365141, 2730282, 3185329, 5005517, 6370658, 9555987, 10011034, 15016551, 19111974, 30033102, 35038619, 70077238, 105115857, 210231714]

約数ペア:

[(1, 210231714), (2, 105115857), (3, 70077238), (6, 35038619), (7, 30033102), (11, 19111974), (14, 15016551), (21, 10011034), (22, 9555987), (33, 6370658), (42, 5005517), (66, 3185329), (77, 2730282), (154, 1365141), (231, 910094), (462, 455047)]