203426810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{9209}}^1$

素因数の和:9310

約数の個数: 24

約数和(自身を含む): 374165460

約数和(自身を除く): 170738650

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 2209, 4418, 9209, 11045, 18418, 22090, 46045, 92090, 432823, 865646, 2164115, 4328230, 20342681, 40685362, 101713405, 203426810]

約数ペア:

[(1, 203426810), (2, 101713405), (5, 40685362), (10, 20342681), (47, 4328230), (94, 2164115), (235, 865646), (470, 432823), (2209, 92090), (4418, 46045), (9209, 22090), (11045, 18418)]