207904084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 404224128

約数和(自身を除く): 196320044

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 307, 391, 433, 614, 782, 866, 1228, 1564, 1732, 5219, 7061, 7361, 9959, 10438, 14122, 14722, 19918, 20876, 28244, 29444, 39836, 120037, 132931, 169303, 240074, 265862, 338606, 480148, 531724, 677212, 2259827, 3057413, 4519654, 6114826, 9039308, 12229652, 51976021, 103952042, 207904084]

約数ペア:

[(1, 207904084), (2, 103952042), (4, 51976021), (17, 12229652), (23, 9039308), (34, 6114826), (46, 4519654), (68, 3057413), (92, 2259827), (307, 677212), (391, 531724), (433, 480148), (614, 338606), (782, 265862), (866, 240074), (1228, 169303), (1564, 132931), (1732, 120037), (5219, 39836), (7061, 29444), (7361, 28244), (9959, 20876), (10438, 19918), (14122, 14722)]