210432012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2505143}}^1$

素因数の和:2505157

約数の個数: 24

約数和(自身を含む): 561152256

約数和(自身を除く): 350720244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2505143, 5010286, 7515429, 10020572, 15030858, 17536001, 30061716, 35072002, 52608003, 70144004, 105216006, 210432012]

約数ペア:

[(1, 210432012), (2, 105216006), (3, 70144004), (4, 52608003), (6, 35072002), (7, 30061716), (12, 17536001), (14, 15030858), (21, 10020572), (28, 7515429), (42, 5010286), (84, 2505143)]