250008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{947}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 682560

約数和(自身を除く): 432552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 947, 1894, 2841, 3788, 5682, 7576, 10417, 11364, 20834, 22728, 31251, 41668, 62502, 83336, 125004, 250008]

約数ペア:

[(1, 250008), (2, 125004), (3, 83336), (4, 62502), (6, 41668), (8, 31251), (11, 22728), (12, 20834), (22, 11364), (24, 10417), (33, 7576), (44, 5682), (66, 3788), (88, 2841), (132, 1894), (264, 947)]