192213140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1372951}}^1$

素因数の和:1372967

約数の個数: 24

約数和(自身を含む): 461311872

約数和(自身を除く): 269098732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1372951, 2745902, 5491804, 6864755, 9610657, 13729510, 19221314, 27459020, 38442628, 48053285, 96106570, 192213140]

約数ペア:

[(1, 192213140), (2, 96106570), (4, 48053285), (5, 38442628), (7, 27459020), (10, 19221314), (14, 13729510), (20, 9610657), (28, 6864755), (35, 5491804), (70, 2745902), (140, 1372951)]