206865022

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{2999}}^1$

素因数の和:3400

約数の個数: 32

約数和(自身を含む): 383040000

約数和(自身を除く): 176174978

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 379, 758, 2653, 2999, 4927, 5306, 5998, 9854, 20993, 34489, 38987, 41986, 68978, 77974, 272909, 545818, 1136621, 2273242, 7956347, 14776073, 15912694, 29552146, 103432511, 206865022]

約数ペア:

[(1, 206865022), (2, 103432511), (7, 29552146), (13, 15912694), (14, 14776073), (26, 7956347), (91, 2273242), (182, 1136621), (379, 545818), (758, 272909), (2653, 77974), (2999, 68978), (4927, 41986), (5306, 38987), (5998, 34489), (9854, 20993)]