204080678

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{12043}}^1$

素因数の和:12311

約数の個数: 16

約数和(自身を含む): 315793680

約数和(自身を除く): 111713002

約数列:

[1, 2, 37, 74, 229, 458, 8473, 12043, 16946, 24086, 445591, 891182, 2757847, 5515694, 102040339, 204080678]

約数ペア:

[(1, 204080678), (2, 102040339), (37, 5515694), (74, 2757847), (229, 891182), (458, 445591), (8473, 24086), (12043, 16946)]