200555677

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1249}}^1$

素因数の和:1405

約数の個数: 24

約数和(自身を含む): 243675000

約数和(自身を除く): 43119323

約数列:

[1, 7, 29, 49, 113, 203, 791, 1249, 1421, 3277, 5537, 8743, 22939, 36221, 61201, 141137, 160573, 253547, 987959, 1774829, 4092973, 6915713, 28650811, 200555677]

約数ペア:

[(1, 200555677), (7, 28650811), (29, 6915713), (49, 4092973), (113, 1774829), (203, 987959), (791, 253547), (1249, 160573), (1421, 141137), (3277, 61201), (5537, 36221), (8743, 22939)]