200200028

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{47351}}^1$

素因数の和:47513

約数の個数: 24

約数和(自身を含む): 403060224

約数和(自身を除く): 202860196

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 47351, 94702, 189404, 331457, 662914, 1325828, 7150001, 14300002, 28600004, 50050007, 100100014, 200200028]

約数ペア:

[(1, 200200028), (2, 100100014), (4, 50050007), (7, 28600004), (14, 14300002), (28, 7150001), (151, 1325828), (302, 662914), (604, 331457), (1057, 189404), (2114, 94702), (4228, 47351)]