250073104

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{381209}}^1$

素因数の和:381258

約数の個数: 20

約数和(自身を含む): 496335420

約数和(自身を除く): 246262316

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 381209, 762418, 1524836, 3049672, 6099344, 15629569, 31259138, 62518276, 125036552, 250073104]

約数ペア:

[(1, 250073104), (2, 125036552), (4, 62518276), (8, 31259138), (16, 15629569), (41, 6099344), (82, 3049672), (164, 1524836), (328, 762418), (656, 381209)]