200639049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8179}}^1$

素因数の和:8249

約数の個数: 32

約数和(自身を含む): 313326720

約数和(自身を除く): 112687671

約数列:

[1, 3, 13, 17, 37, 39, 51, 111, 221, 481, 629, 663, 1443, 1887, 8177, 8179, 24531, 24537, 106327, 139043, 302623, 318981, 417129, 907869, 1807559, 3934099, 5144591, 5422677, 11802297, 15433773, 66879683, 200639049]

約数ペア:

[(1, 200639049), (3, 66879683), (13, 15433773), (17, 11802297), (37, 5422677), (39, 5144591), (51, 3934099), (111, 1807559), (221, 907869), (481, 417129), (629, 318981), (663, 302623), (1443, 139043), (1887, 106327), (8177, 24537), (8179, 24531)]