207029210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{2671}}^1$

素因数の和:3038

約数の個数: 32

約数和(自身を含む): 390154752

約数和(自身を除く): 183125542

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 337, 674, 1685, 2671, 3370, 5342, 7751, 13355, 15502, 26710, 38755, 61433, 77510, 122866, 307165, 614330, 900127, 1800254, 4500635, 9001270, 20702921, 41405842, 103514605, 207029210]

約数ペア:

[(1, 207029210), (2, 103514605), (5, 41405842), (10, 20702921), (23, 9001270), (46, 4500635), (115, 1800254), (230, 900127), (337, 614330), (674, 307165), (1685, 122866), (2671, 77510), (3370, 61433), (5342, 38755), (7751, 26710), (13355, 15502)]