212950944

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{2833}}^1$

素因数の和:2884

約数の個数: 120

約数和(自身を含む): 648107460

約数和(自身を除く): 435156516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 81, 87, 96, 108, 116, 144, 162, 174, 216, 232, 261, 288, 324, 348, 432, 464, 522, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 2088, 2349, 2592, 2784, 2833, 3132, 4176, 4698, 5666, 6264, 8352, 8499, 9396, 11332, 12528, 16998, 18792, 22664, 25056, 25497, 33996, 37584, 45328, 50994, 67992, 75168, 76491, 82157, 90656, 101988, 135984, 152982, 164314, 203976, 229473, 246471, 271968, 305964, 328628, 407952, 458946, 492942, 611928, 657256, 739413, 815904, 917892, 985884, 1223856, 1314512, 1478826, 1835784, 1971768, 2218239, 2447712, 2629024, 2957652, 3671568, 3943536, 4436478, 5915304, 6654717, 7343136, 7887072, 8872956, 11830608, 13309434, 17745912, 23661216, 26618868, 35491824, 53237736, 70983648, 106475472, 212950944]

約数ペア:

[(1, 212950944), (2, 106475472), (3, 70983648), (4, 53237736), (6, 35491824), (8, 26618868), (9, 23661216), (12, 17745912), (16, 13309434), (18, 11830608), (24, 8872956), (27, 7887072), (29, 7343136), (32, 6654717), (36, 5915304), (48, 4436478), (54, 3943536), (58, 3671568), (72, 2957652), (81, 2629024), (87, 2447712), (96, 2218239), (108, 1971768), (116, 1835784), (144, 1478826), (162, 1314512), (174, 1223856), (216, 985884), (232, 917892), (261, 815904), (288, 739413), (324, 657256), (348, 611928), (432, 492942), (464, 458946), (522, 407952), (648, 328628), (696, 305964), (783, 271968), (864, 246471), (928, 229473), (1044, 203976), (1296, 164314), (1392, 152982), (1566, 135984), (2088, 101988), (2349, 90656), (2592, 82157), (2784, 76491), (2833, 75168), (3132, 67992), (4176, 50994), (4698, 45328), (5666, 37584), (6264, 33996), (8352, 25497), (8499, 25056), (9396, 22664), (11332, 18792), (12528, 16998)]