255280344

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{966971}}^1$

素因数の和:966991

約数の個数: 32

約数和(自身を含む): 696219840

約数和(自身を除く): 440939496

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 966971, 1933942, 2900913, 3867884, 5801826, 7735768, 10636681, 11603652, 21273362, 23207304, 31910043, 42546724, 63820086, 85093448, 127640172, 255280344]

約数ペア:

[(1, 255280344), (2, 127640172), (3, 85093448), (4, 63820086), (6, 42546724), (8, 31910043), (11, 23207304), (12, 21273362), (22, 11603652), (24, 10636681), (33, 7735768), (44, 5801826), (66, 3867884), (88, 2900913), (132, 1933942), (264, 966971)]