187236428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1265111}}^1$

素因数の和:1265152

約数の個数: 12

約数和(自身を含む): 336519792

約数和(自身を除く): 149283364

約数列:

[1, 2, 4, 37, 74, 148, 1265111, 2530222, 5060444, 46809107, 93618214, 187236428]

約数ペア:

[(1, 187236428), (2, 93618214), (4, 46809107), (37, 5060444), (74, 2530222), (148, 1265111)]