201021466

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{239}}^1\times {\mathrm{2179}}^1$

素因数の和:2613

約数の個数: 16

約数和(自身を含む): 304502400

約数和(自身を除く): 103480934

約数列:

[1, 2, 193, 239, 386, 478, 2179, 4358, 46127, 92254, 420547, 520781, 841094, 1041562, 100510733, 201021466]

約数ペア:

[(1, 201021466), (2, 100510733), (193, 1041562), (239, 841094), (386, 520781), (478, 420547), (2179, 92254), (4358, 46127)]