230539346

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{398857}}^1$

素因数の和:398893

約数の個数: 12

約数和(自身を含む): 367348218

約数和(自身を除く): 136808872

約数列:

[1, 2, 17, 34, 289, 578, 398857, 797714, 6780569, 13561138, 115269673, 230539346]

約数ペア:

[(1, 230539346), (2, 115269673), (17, 13561138), (34, 6780569), (289, 797714), (578, 398857)]