235685904

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 621656640

約数和(自身を除く): 385970736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 109, 214, 218, 321, 327, 421, 428, 436, 642, 654, 842, 856, 872, 1263, 1284, 1308, 1684, 1712, 1744, 2526, 2568, 2616, 3368, 5052, 5136, 5232, 6736, 10104, 11663, 20208, 23326, 34989, 45047, 45889, 46652, 69978, 90094, 91778, 93304, 135141, 137667, 139956, 180188, 183556, 186608, 270282, 275334, 279912, 360376, 367112, 540564, 550668, 559824, 720752, 734224, 1081128, 1101336, 2162256, 2202672, 4910123, 9820246, 14730369, 19640492, 29460738, 39280984, 58921476, 78561968, 117842952, 235685904]

約数ペア:

[(1, 235685904), (2, 117842952), (3, 78561968), (4, 58921476), (6, 39280984), (8, 29460738), (12, 19640492), (16, 14730369), (24, 9820246), (48, 4910123), (107, 2202672), (109, 2162256), (214, 1101336), (218, 1081128), (321, 734224), (327, 720752), (421, 559824), (428, 550668), (436, 540564), (642, 367112), (654, 360376), (842, 279912), (856, 275334), (872, 270282), (1263, 186608), (1284, 183556), (1308, 180188), (1684, 139956), (1712, 137667), (1744, 135141), (2526, 93304), (2568, 91778), (2616, 90094), (3368, 69978), (5052, 46652), (5136, 45889), (5232, 45047), (6736, 34989), (10104, 23326), (11663, 20208)]