188804090

素因数分解:

$2^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{29363}}^1$

素因数の和:30013

約数の個数: 16

約数和(自身を含む): 340387488

約数和(自身を除く): 151583398

約数列:

[1, 2, 5, 10, 643, 1286, 3215, 6430, 29363, 58726, 146815, 293630, 18880409, 37760818, 94402045, 188804090]

約数ペア:

[(1, 188804090), (2, 94402045), (5, 37760818), (10, 18880409), (643, 293630), (1286, 146815), (3215, 58726), (6430, 29363)]