268156612

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{3631}}^1$

素因数の和:4171

約数の個数: 24

約数和(自身を含む): 483056000

約数和(自身を除く): 214899388

約数列:

[1, 2, 4, 37, 74, 148, 499, 998, 1996, 3631, 7262, 14524, 18463, 36926, 73852, 134347, 268694, 537388, 1811869, 3623738, 7247476, 67039153, 134078306, 268156612]

約数ペア:

[(1, 268156612), (2, 134078306), (4, 67039153), (37, 7247476), (74, 3623738), (148, 1811869), (499, 537388), (998, 268694), (1996, 134347), (3631, 73852), (7262, 36926), (14524, 18463)]