99042916

素因数分解:

$2^2\times 7^2\times {\mathrm{505321}}^1$

素因数の和:505339

約数の個数: 18

約数和(自身を含む): 201623478

約数和(自身を除く): 102580562

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 505321, 1010642, 2021284, 3537247, 7074494, 14148988, 24760729, 49521458, 99042916]

約数ペア:

[(1, 99042916), (2, 49521458), (4, 24760729), (7, 14148988), (14, 7074494), (28, 3537247), (49, 2021284), (98, 1010642), (196, 505321)]