189255168

素因数分解:

$2^9\times 3^2\times {\mathrm{67}}^1\times {\mathrm{613}}^1$

素因数の和:704

約数の個数: 120

約数和(自身を含む): 555259848

約数和(自身を除く): 366004680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 67, 72, 96, 128, 134, 144, 192, 201, 256, 268, 288, 384, 402, 512, 536, 576, 603, 613, 768, 804, 1072, 1152, 1206, 1226, 1536, 1608, 1839, 2144, 2304, 2412, 2452, 3216, 3678, 4288, 4608, 4824, 4904, 5517, 6432, 7356, 8576, 9648, 9808, 11034, 12864, 14712, 17152, 19296, 19616, 22068, 25728, 29424, 34304, 38592, 39232, 41071, 44136, 51456, 58848, 77184, 78464, 82142, 88272, 102912, 117696, 123213, 154368, 156928, 164284, 176544, 235392, 246426, 308736, 313856, 328568, 353088, 369639, 470784, 492852, 657136, 706176, 739278, 941568, 985704, 1314272, 1412352, 1478556, 1971408, 2628544, 2824704, 2957112, 3942816, 5257088, 5914224, 7885632, 10514176, 11828448, 15771264, 21028352, 23656896, 31542528, 47313792, 63085056, 94627584, 189255168]

約数ペア:

[(1, 189255168), (2, 94627584), (3, 63085056), (4, 47313792), (6, 31542528), (8, 23656896), (9, 21028352), (12, 15771264), (16, 11828448), (18, 10514176), (24, 7885632), (32, 5914224), (36, 5257088), (48, 3942816), (64, 2957112), (67, 2824704), (72, 2628544), (96, 1971408), (128, 1478556), (134, 1412352), (144, 1314272), (192, 985704), (201, 941568), (256, 739278), (268, 706176), (288, 657136), (384, 492852), (402, 470784), (512, 369639), (536, 353088), (576, 328568), (603, 313856), (613, 308736), (768, 246426), (804, 235392), (1072, 176544), (1152, 164284), (1206, 156928), (1226, 154368), (1536, 123213), (1608, 117696), (1839, 102912), (2144, 88272), (2304, 82142), (2412, 78464), (2452, 77184), (3216, 58848), (3678, 51456), (4288, 44136), (4608, 41071), (4824, 39232), (4904, 38592), (5517, 34304), (6432, 29424), (7356, 25728), (8576, 22068), (9648, 19616), (9808, 19296), (11034, 17152), (12864, 14712)]