208065912

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{376931}}^1$

素因数の和:376963

約数の個数: 32

約数和(自身を含む): 542782080

約数和(自身を除く): 334716168

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 376931, 753862, 1130793, 1507724, 2261586, 3015448, 4523172, 8669413, 9046344, 17338826, 26008239, 34677652, 52016478, 69355304, 104032956, 208065912]

約数ペア:

[(1, 208065912), (2, 104032956), (3, 69355304), (4, 52016478), (6, 34677652), (8, 26008239), (12, 17338826), (23, 9046344), (24, 8669413), (46, 4523172), (69, 3015448), (92, 2261586), (138, 1507724), (184, 1130793), (276, 753862), (552, 376931)]