219803236

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{14419}}^1$

素因数の和:14563

約数の個数: 24

約数和(自身を含む): 398914880

約数和(自身を除く): 179111644

約数列:

[1, 2, 4, 37, 74, 103, 148, 206, 412, 3811, 7622, 14419, 15244, 28838, 57676, 533503, 1067006, 1485157, 2134012, 2970314, 5940628, 54950809, 109901618, 219803236]

約数ペア:

[(1, 219803236), (2, 109901618), (4, 54950809), (37, 5940628), (74, 2970314), (103, 2134012), (148, 1485157), (206, 1067006), (412, 533503), (3811, 57676), (7622, 28838), (14419, 15244)]