207070836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2465129}}^1$

素因数の和:2465143

約数の個数: 24

約数和(自身を含む): 552189120

約数和(自身を除く): 345118284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2465129, 4930258, 7395387, 9860516, 14790774, 17255903, 29581548, 34511806, 51767709, 69023612, 103535418, 207070836]

約数ペア:

[(1, 207070836), (2, 103535418), (3, 69023612), (4, 51767709), (6, 34511806), (7, 29581548), (12, 17255903), (14, 14790774), (21, 9860516), (28, 7395387), (42, 4930258), (84, 2465129)]