207144474

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{387911}}^1$

素因数の和:388005

約数の個数: 16

約数和(自身を含む): 418944960

約数和(自身を除く): 211800486

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 387911, 775822, 1163733, 2327466, 34524079, 69048158, 103572237, 207144474]

約数ペア:

[(1, 207144474), (2, 103572237), (3, 69048158), (6, 34524079), (89, 2327466), (178, 1163733), (267, 775822), (534, 387911)]