200249945

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{139547}}^1$

素因数の和:139600

約数の個数: 16

約数和(自身を含む): 281328768

約数和(自身を除く): 81078823

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 139547, 697735, 976829, 4884145, 5721427, 28607135, 40049989, 200249945]

約数ペア:

[(1, 200249945), (5, 40049989), (7, 28607135), (35, 5721427), (41, 4884145), (205, 976829), (287, 697735), (1435, 139547)]