199909968338

素因数分解:

$2^1\times {\mathrm{1303}}^1\times {\mathrm{1627}}^1\times {\mathrm{47149}}^1$

素因数の和:50081

約数の個数: 16

約数和(自身を含む): 300285902400

約数和(自身を除く): 100375934062

約数列:

[1, 2, 1303, 1627, 2606, 3254, 47149, 94298, 2119981, 4239962, 61435147, 76711423, 122870294, 153422846, 99954984169, 199909968338]

約数ペア:

[(1, 199909968338), (2, 99954984169), (1303, 153422846), (1627, 122870294), (2606, 76711423), (3254, 61435147), (47149, 4239962), (94298, 2119981)]