200012866

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{643}}^1\times {\mathrm{3617}}^1$

素因数の和:4305

約数の個数: 16

約数和(自身を含む): 307558944

約数和(自身を除く): 107546078

約数列:

[1, 2, 43, 86, 643, 1286, 3617, 7234, 27649, 55298, 155531, 311062, 2325731, 4651462, 100006433, 200012866]

約数ペア:

[(1, 200012866), (2, 100006433), (43, 4651462), (86, 2325731), (643, 311062), (1286, 155531), (3617, 55298), (7234, 27649)]