255863784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{969181}}^1$

素因数の和:969201

約数の個数: 32

約数和(自身を含む): 697811040

約数和(自身を除く): 441947256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 969181, 1938362, 2907543, 3876724, 5815086, 7753448, 10660991, 11630172, 21321982, 23260344, 31982973, 42643964, 63965946, 85287928, 127931892, 255863784]

約数ペア:

[(1, 255863784), (2, 127931892), (3, 85287928), (4, 63965946), (6, 42643964), (8, 31982973), (11, 23260344), (12, 21321982), (22, 11630172), (24, 10660991), (33, 7753448), (44, 5815086), (66, 3876724), (88, 2907543), (132, 1938362), (264, 969181)]