189713060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{256369}}^1$

素因数の和:256415

約数の個数: 24

約数和(自身を含む): 409166520

約数和(自身を除く): 219453460

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 256369, 512738, 1025476, 1281845, 2563690, 5127380, 9485653, 18971306, 37942612, 47428265, 94856530, 189713060]

約数ペア:

[(1, 189713060), (2, 94856530), (4, 47428265), (5, 37942612), (10, 18971306), (20, 9485653), (37, 5127380), (74, 2563690), (148, 1281845), (185, 1025476), (370, 512738), (740, 256369)]