249928008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{946697}}^1$

素因数の和:946717

約数の個数: 32

約数和(自身を含む): 681622560

約数和(自身を除く): 431694552

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 946697, 1893394, 2840091, 3786788, 5680182, 7573576, 10413667, 11360364, 20827334, 22720728, 31241001, 41654668, 62482002, 83309336, 124964004, 249928008]

約数ペア:

[(1, 249928008), (2, 124964004), (3, 83309336), (4, 62482002), (6, 41654668), (8, 31241001), (11, 22720728), (12, 20827334), (22, 11360364), (24, 10413667), (33, 7573576), (44, 5680182), (66, 3786788), (88, 2840091), (132, 1893394), (264, 946697)]