229710712

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1451}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 539447040

約数和(自身を除く): 309736328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 257, 308, 514, 616, 1028, 1451, 1799, 2056, 2827, 2902, 3598, 5654, 5804, 7196, 10157, 11308, 11608, 14392, 15961, 19789, 20314, 22616, 31922, 39578, 40628, 63844, 79156, 81256, 111727, 127688, 158312, 223454, 372907, 446908, 745814, 893816, 1491628, 2610349, 2983256, 4101977, 5220698, 8203954, 10441396, 16407908, 20882792, 28713839, 32815816, 57427678, 114855356, 229710712]

約数ペア:

[(1, 229710712), (2, 114855356), (4, 57427678), (7, 32815816), (8, 28713839), (11, 20882792), (14, 16407908), (22, 10441396), (28, 8203954), (44, 5220698), (56, 4101977), (77, 2983256), (88, 2610349), (154, 1491628), (257, 893816), (308, 745814), (514, 446908), (616, 372907), (1028, 223454), (1451, 158312), (1799, 127688), (2056, 111727), (2827, 81256), (2902, 79156), (3598, 63844), (5654, 40628), (5804, 39578), (7196, 31922), (10157, 22616), (11308, 20314), (11608, 19789), (14392, 15961)]