210008871084

素因数分解:

$2^2\times 3^1\times {\mathrm{133811}}^1\times {\mathrm{130787}}^1$

素因数の和:264605

約数の個数: 24

約数和(自身を含む): 490028107968

約数和(自身を除く): 280019236884

約数列:

[1, 2, 3, 4, 6, 12, 130787, 133811, 261574, 267622, 392361, 401433, 523148, 535244, 784722, 802866, 1569444, 1605732, 17500739257, 35001478514, 52502217771, 70002957028, 105004435542, 210008871084]

約数ペア:

[(1, 210008871084), (2, 105004435542), (3, 70002957028), (4, 52502217771), (6, 35001478514), (12, 17500739257), (130787, 1605732), (133811, 1569444), (261574, 802866), (267622, 784722), (392361, 535244), (401433, 523148)]