215733462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5136511}}^1$

素因数の和:5136523

約数の個数: 16

約数和(自身を含む): 493105152

約数和(自身を除く): 277371690

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5136511, 10273022, 15409533, 30819066, 35955577, 71911154, 107866731, 215733462]

約数ペア:

[(1, 215733462), (2, 107866731), (3, 71911154), (6, 35955577), (7, 30819066), (14, 15409533), (21, 10273022), (42, 5136511)]