201716208

素因数分解:

$2^4\times 3^2\times {\mathrm{1400807}}^1$

素因数の和:1400821

約数の個数: 30

約数和(自身を含む): 564525624

約数和(自身を除く): 362809416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1400807, 2801614, 4202421, 5603228, 8404842, 11206456, 12607263, 16809684, 22412912, 25214526, 33619368, 50429052, 67238736, 100858104, 201716208]

約数ペア:

[(1, 201716208), (2, 100858104), (3, 67238736), (4, 50429052), (6, 33619368), (8, 25214526), (9, 22412912), (12, 16809684), (16, 12607263), (18, 11206456), (24, 8404842), (36, 5603228), (48, 4202421), (72, 2801614), (144, 1400807)]