210262776

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2791}}^1$

素因数の和:2916

約数の個数: 64

約数和(自身を含む): 545445120

約数和(自身を除く): 335182344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 73, 86, 129, 146, 172, 219, 258, 292, 344, 438, 516, 584, 876, 1032, 1752, 2791, 3139, 5582, 6278, 8373, 9417, 11164, 12556, 16746, 18834, 22328, 25112, 33492, 37668, 66984, 75336, 120013, 203743, 240026, 360039, 407486, 480052, 611229, 720078, 814972, 960104, 1222458, 1440156, 1629944, 2444916, 2880312, 4889832, 8760949, 17521898, 26282847, 35043796, 52565694, 70087592, 105131388, 210262776]

約数ペア:

[(1, 210262776), (2, 105131388), (3, 70087592), (4, 52565694), (6, 35043796), (8, 26282847), (12, 17521898), (24, 8760949), (43, 4889832), (73, 2880312), (86, 2444916), (129, 1629944), (146, 1440156), (172, 1222458), (219, 960104), (258, 814972), (292, 720078), (344, 611229), (438, 480052), (516, 407486), (584, 360039), (876, 240026), (1032, 203743), (1752, 120013), (2791, 75336), (3139, 66984), (5582, 37668), (6278, 33492), (8373, 25112), (9417, 22328), (11164, 18834), (12556, 16746)]