201664652272

素因数分解:

$2^4\times {\mathrm{5483}}^1\times {\mathrm{2298749}}^1$

素因数の和:2304240

約数の個数: 20

約数和(自身を含む): 390796695000

約数和(自身を除く): 189132042728

約数列:

[1, 2, 4, 8, 16, 5483, 10966, 21932, 43864, 87728, 2298749, 4597498, 9194996, 18389992, 36779984, 12604040767, 25208081534, 50416163068, 100832326136, 201664652272]

約数ペア:

[(1, 201664652272), (2, 100832326136), (4, 50416163068), (8, 25208081534), (16, 12604040767), (5483, 36779984), (10966, 18389992), (21932, 9194996), (43864, 4597498), (87728, 2298749)]