202279630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{5791}}^1$

素因数の和:6304

約数の個数: 32

約数和(自身を含む): 417024000

約数和(自身を除く): 214744370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 499, 998, 2495, 3493, 4990, 5791, 6986, 11582, 17465, 28955, 34930, 40537, 57910, 81074, 202685, 405370, 2889709, 5779418, 14448545, 20227963, 28897090, 40455926, 101139815, 202279630]

約数ペア:

[(1, 202279630), (2, 101139815), (5, 40455926), (7, 28897090), (10, 20227963), (14, 14448545), (35, 5779418), (70, 2889709), (499, 405370), (998, 202685), (2495, 81074), (3493, 57910), (4990, 40537), (5791, 34930), (6986, 28955), (11582, 17465)]