191309734

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1242271}}^1$

素因数の和:1242291

約数の個数: 16

約数和(自身を含む): 357774336

約数和(自身を除く): 166464602

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1242271, 2484542, 8695897, 13664981, 17391794, 27329962, 95654867, 191309734]

約数ペア:

[(1, 191309734), (2, 95654867), (7, 27329962), (11, 17391794), (14, 13664981), (22, 8695897), (77, 2484542), (154, 1242271)]