188977210

素因数分解:

$2^1\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{9323}}^1$

素因数の和:11357

約数の個数: 16

約数和(自身を含む): 340363296

約数和(自身を除く): 151386086

約数列:

[1, 2, 5, 10, 2027, 4054, 9323, 10135, 18646, 20270, 46615, 93230, 18897721, 37795442, 94488605, 188977210]

約数ペア:

[(1, 188977210), (2, 94488605), (5, 37795442), (10, 18897721), (2027, 93230), (4054, 46615), (9323, 20270), (10135, 18646)]