201724008

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{195469}}^1$

素因数の和:195521

約数の個数: 32

約数和(自身を含む): 516040800

約数和(自身を除く): 314316792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 195469, 390938, 586407, 781876, 1172814, 1563752, 2345628, 4691256, 8405167, 16810334, 25215501, 33620668, 50431002, 67241336, 100862004, 201724008]

約数ペア:

[(1, 201724008), (2, 100862004), (3, 67241336), (4, 50431002), (6, 33620668), (8, 25215501), (12, 16810334), (24, 8405167), (43, 4691256), (86, 2345628), (129, 1563752), (172, 1172814), (258, 781876), (344, 586407), (516, 390938), (1032, 195469)]