200862830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{3947}}^1$

素因数の和:4688

約数の個数: 32

約数和(自身を含む): 413876736

約数和(自身を除く): 213013906

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 727, 1454, 3635, 3947, 5089, 7270, 7894, 10178, 19735, 25445, 27629, 39470, 50890, 55258, 138145, 276290, 2869469, 5738938, 14347345, 20086283, 28694690, 40172566, 100431415, 200862830]

約数ペア:

[(1, 200862830), (2, 100431415), (5, 40172566), (7, 28694690), (10, 20086283), (14, 14347345), (35, 5738938), (70, 2869469), (727, 276290), (1454, 138145), (3635, 55258), (3947, 50890), (5089, 39470), (7270, 27629), (7894, 25445), (10178, 19735)]