207222044

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{5987}}^1$

素因数の和:6517

約数の個数: 24

約数和(自身を含む): 384788880

約数和(自身を除く): 177566836

約数列:

[1, 2, 4, 17, 34, 68, 509, 1018, 2036, 5987, 8653, 11974, 17306, 23948, 34612, 101779, 203558, 407116, 3047383, 6094766, 12189532, 51805511, 103611022, 207222044]

約数ペア:

[(1, 207222044), (2, 103611022), (4, 51805511), (17, 12189532), (34, 6094766), (68, 3047383), (509, 407116), (1018, 203558), (2036, 101779), (5987, 34612), (8653, 23948), (11974, 17306)]