200548280

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{11579}}^1$

素因数の和:12023

約数の個数: 32

約数和(自身を含む): 452314800

約数和(自身を除く): 251766520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1732, 2165, 3464, 4330, 8660, 11579, 17320, 23158, 46316, 57895, 92632, 115790, 231580, 463160, 5013707, 10027414, 20054828, 25068535, 40109656, 50137070, 100274140, 200548280]

約数ペア:

[(1, 200548280), (2, 100274140), (4, 50137070), (5, 40109656), (8, 25068535), (10, 20054828), (20, 10027414), (40, 5013707), (433, 463160), (866, 231580), (1732, 115790), (2165, 92632), (3464, 57895), (4330, 46316), (8660, 23158), (11579, 17320)]