267286428

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{69389}}^1$

素因数の和:69506

約数の個数: 36

約数和(自身を含む): 681964920

約数和(自身を除く): 414678492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 69389, 138778, 208167, 277556, 416334, 624501, 832668, 1249002, 2498004, 7424623, 14849246, 22273869, 29698492, 44547738, 66821607, 89095476, 133643214, 267286428]

約数ペア:

[(1, 267286428), (2, 133643214), (3, 89095476), (4, 66821607), (6, 44547738), (9, 29698492), (12, 22273869), (18, 14849246), (36, 7424623), (107, 2498004), (214, 1249002), (321, 832668), (428, 624501), (642, 416334), (963, 277556), (1284, 208167), (1926, 138778), (3852, 69389)]