200838428

素因数分解:

$2^2\times 7^1\times {\mathrm{751}}^1\times {\mathrm{9551}}^1$

素因数の和:10313

約数の個数: 24

約数和(自身を含む): 402253824

約数和(自身を除く): 201415396

約数列:

[1, 2, 4, 7, 14, 28, 751, 1502, 3004, 5257, 9551, 10514, 19102, 21028, 38204, 66857, 133714, 267428, 7172801, 14345602, 28691204, 50209607, 100419214, 200838428]

約数ペア:

[(1, 200838428), (2, 100419214), (4, 50209607), (7, 28691204), (14, 14345602), (28, 7172801), (751, 267428), (1502, 133714), (3004, 66857), (5257, 38204), (9551, 21028), (10514, 19102)]