268532306

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1128287}}^1$

素因数の和:1128313

約数の個数: 16

約数和(自身を含む): 487420416

約数和(自身を除く): 218888110

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1128287, 2256574, 7898009, 15796018, 19180879, 38361758, 134266153, 268532306]

約数ペア:

[(1, 268532306), (2, 134266153), (7, 38361758), (14, 19180879), (17, 15796018), (34, 7898009), (119, 2256574), (238, 1128287)]