201580856888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{10663397}}^1$

素因数の和:10663559

約数の個数: 32

約数和(自身を含む): 403076444400

約数和(自身を除く): 201495587512

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 139, 278, 556, 1112, 2363, 4726, 9452, 18904, 10663397, 21326794, 42653588, 85307176, 181277749, 362555498, 725110996, 1450221992, 1482212183, 2964424366, 5928848732, 11857697464, 25197607111, 50395214222, 100790428444, 201580856888]

約数ペア:

[(1, 201580856888), (2, 100790428444), (4, 50395214222), (8, 25197607111), (17, 11857697464), (34, 5928848732), (68, 2964424366), (136, 1482212183), (139, 1450221992), (278, 725110996), (556, 362555498), (1112, 181277749), (2363, 85307176), (4726, 42653588), (9452, 21326794), (18904, 10663397)]