268548674

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{16349}}^1$

素因数の和:16585

約数の個数: 16

約数和(自身を含む): 414374400

約数和(自身を除く): 145825726

約数列:

[1, 2, 43, 86, 191, 382, 8213, 16349, 16426, 32698, 703007, 1406014, 3122659, 6245318, 134274337, 268548674]

約数ペア:

[(1, 268548674), (2, 134274337), (43, 6245318), (86, 3122659), (191, 1406014), (382, 703007), (8213, 32698), (16349, 16426)]