199344912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3163}}^1$

素因数の和:3288

約数の個数: 80

約数和(自身を含む): 560255808

約数和(自身を除く): 360910896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 101, 104, 156, 202, 208, 303, 312, 404, 606, 624, 808, 1212, 1313, 1616, 2424, 2626, 3163, 3939, 4848, 5252, 6326, 7878, 9489, 10504, 12652, 15756, 18978, 21008, 25304, 31512, 37956, 41119, 50608, 63024, 75912, 82238, 123357, 151824, 164476, 246714, 319463, 328952, 493428, 638926, 657904, 958389, 986856, 1277852, 1916778, 1973712, 2555704, 3833556, 4153019, 5111408, 7667112, 8306038, 12459057, 15334224, 16612076, 24918114, 33224152, 49836228, 66448304, 99672456, 199344912]

約数ペア:

[(1, 199344912), (2, 99672456), (3, 66448304), (4, 49836228), (6, 33224152), (8, 24918114), (12, 16612076), (13, 15334224), (16, 12459057), (24, 8306038), (26, 7667112), (39, 5111408), (48, 4153019), (52, 3833556), (78, 2555704), (101, 1973712), (104, 1916778), (156, 1277852), (202, 986856), (208, 958389), (303, 657904), (312, 638926), (404, 493428), (606, 328952), (624, 319463), (808, 246714), (1212, 164476), (1313, 151824), (1616, 123357), (2424, 82238), (2626, 75912), (3163, 63024), (3939, 50608), (4848, 41119), (5252, 37956), (6326, 31512), (7878, 25304), (9489, 21008), (10504, 18978), (12652, 15756)]