213808896

素因数分解:

$2^8\times 3^5\times 7^1\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 216

約数和(自身を含む): 732111744

約数和(自身を除く): 518302848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 243, 252, 256, 288, 324, 336, 378, 384, 432, 448, 486, 491, 504, 567, 576, 648, 672, 756, 768, 864, 896, 972, 982, 1008, 1134, 1152, 1296, 1344, 1473, 1512, 1701, 1728, 1792, 1944, 1964, 2016, 2268, 2304, 2592, 2688, 2946, 3024, 3402, 3437, 3456, 3888, 3928, 4032, 4419, 4536, 5184, 5376, 5892, 6048, 6804, 6874, 6912, 7776, 7856, 8064, 8838, 9072, 10311, 10368, 11784, 12096, 13257, 13608, 13748, 15552, 15712, 16128, 17676, 18144, 20622, 20736, 23568, 24192, 26514, 27216, 27496, 30933, 31104, 31424, 35352, 36288, 39771, 41244, 47136, 48384, 53028, 54432, 54992, 61866, 62208, 62848, 70704, 72576, 79542, 82488, 92799, 94272, 106056, 108864, 109984, 119313, 123732, 125696, 141408, 145152, 159084, 164976, 185598, 188544, 212112, 217728, 219968, 238626, 247464, 278397, 282816, 318168, 329952, 371196, 377088, 424224, 435456, 439936, 477252, 494928, 556794, 565632, 636336, 659904, 742392, 835191, 848448, 879872, 954504, 989856, 1113588, 1131264, 1272672, 1319808, 1484784, 1670382, 1696896, 1909008, 1979712, 2227176, 2545344, 2639616, 2969568, 3340764, 3393792, 3818016, 3959424, 4454352, 5090688, 5939136, 6681528, 7636032, 7918848, 8908704, 10181376, 11878272, 13363056, 15272064, 17817408, 23756544, 26726112, 30544128, 35634816, 53452224, 71269632, 106904448, 213808896]

約数ペア:

[(1, 213808896), (2, 106904448), (3, 71269632), (4, 53452224), (6, 35634816), (7, 30544128), (8, 26726112), (9, 23756544), (12, 17817408), (14, 15272064), (16, 13363056), (18, 11878272), (21, 10181376), (24, 8908704), (27, 7918848), (28, 7636032), (32, 6681528), (36, 5939136), (42, 5090688), (48, 4454352), (54, 3959424), (56, 3818016), (63, 3393792), (64, 3340764), (72, 2969568), (81, 2639616), (84, 2545344), (96, 2227176), (108, 1979712), (112, 1909008), (126, 1696896), (128, 1670382), (144, 1484784), (162, 1319808), (168, 1272672), (189, 1131264), (192, 1113588), (216, 989856), (224, 954504), (243, 879872), (252, 848448), (256, 835191), (288, 742392), (324, 659904), (336, 636336), (378, 565632), (384, 556794), (432, 494928), (448, 477252), (486, 439936), (491, 435456), (504, 424224), (567, 377088), (576, 371196), (648, 329952), (672, 318168), (756, 282816), (768, 278397), (864, 247464), (896, 238626), (972, 219968), (982, 217728), (1008, 212112), (1134, 188544), (1152, 185598), (1296, 164976), (1344, 159084), (1473, 145152), (1512, 141408), (1701, 125696), (1728, 123732), (1792, 119313), (1944, 109984), (1964, 108864), (2016, 106056), (2268, 94272), (2304, 92799), (2592, 82488), (2688, 79542), (2946, 72576), (3024, 70704), (3402, 62848), (3437, 62208), (3456, 61866), (3888, 54992), (3928, 54432), (4032, 53028), (4419, 48384), (4536, 47136), (5184, 41244), (5376, 39771), (5892, 36288), (6048, 35352), (6804, 31424), (6874, 31104), (6912, 30933), (7776, 27496), (7856, 27216), (8064, 26514), (8838, 24192), (9072, 23568), (10311, 20736), (10368, 20622), (11784, 18144), (12096, 17676), (13257, 16128), (13608, 15712), (13748, 15552)]