200727969

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2053}}^1$

素因数の和:2201

約数の個数: 32

約数和(自身を含む): 303663360

約数和(自身を除く): 102935391

約数列:

[1, 3, 13, 23, 39, 69, 109, 299, 327, 897, 1417, 2053, 2507, 4251, 6159, 7521, 26689, 32591, 47219, 80067, 97773, 141657, 223777, 613847, 671331, 1841541, 2909101, 5146871, 8727303, 15440613, 66909323, 200727969]

約数ペア:

[(1, 200727969), (3, 66909323), (13, 15440613), (23, 8727303), (39, 5146871), (69, 2909101), (109, 1841541), (299, 671331), (327, 613847), (897, 223777), (1417, 141657), (2053, 97773), (2507, 80067), (4251, 47219), (6159, 32591), (7521, 26689)]