166619418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{84407}}^1$

素因数の和:84466

約数の個数: 32

約数和(自身を含む): 388952064

約数和(自身を除く): 222332646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 84407, 168814, 253221, 506442, 590849, 1181698, 1772547, 3545094, 3967129, 7934258, 11901387, 23802774, 27769903, 55539806, 83309709, 166619418]

約数ペア:

[(1, 166619418), (2, 83309709), (3, 55539806), (6, 27769903), (7, 23802774), (14, 11901387), (21, 7934258), (42, 3967129), (47, 3545094), (94, 1772547), (141, 1181698), (282, 590849), (329, 506442), (658, 253221), (987, 168814), (1974, 84407)]