238814974

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1\times {\mathrm{4457}}^1$

素因数の和:4899

約数の個数: 16

約数和(自身を含む): 364200768

約数和(自身を除く): 125385794

約数列:

[1, 2, 73, 146, 367, 734, 4457, 8914, 26791, 53582, 325361, 650722, 1635719, 3271438, 119407487, 238814974]

約数ペア:

[(1, 238814974), (2, 119407487), (73, 3271438), (146, 1635719), (367, 650722), (734, 325361), (4457, 53582), (8914, 26791)]