203880672

素因数分解:

$2^5\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 628992000

約数和(自身を除く): 425111328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 79, 87, 96, 103, 108, 116, 144, 158, 174, 206, 216, 232, 237, 261, 288, 309, 316, 348, 412, 432, 464, 474, 522, 618, 632, 696, 711, 783, 824, 864, 927, 928, 948, 1044, 1236, 1264, 1392, 1422, 1566, 1648, 1854, 1896, 2088, 2133, 2291, 2472, 2528, 2781, 2784, 2844, 2987, 3132, 3296, 3708, 3792, 4176, 4266, 4582, 4944, 5562, 5688, 5974, 6264, 6873, 7416, 7584, 8137, 8352, 8532, 8961, 9164, 9888, 11124, 11376, 11948, 12528, 13746, 14832, 16274, 17064, 17922, 18328, 20619, 22248, 22752, 23896, 24411, 25056, 26883, 27492, 29664, 32548, 34128, 35844, 36656, 41238, 44496, 47792, 48822, 53766, 54984, 61857, 65096, 68256, 71688, 73233, 73312, 80649, 82476, 88992, 95584, 97644, 107532, 109968, 123714, 130192, 143376, 146466, 161298, 164952, 195288, 215064, 219699, 219936, 235973, 247428, 260384, 286752, 292932, 322596, 329904, 390576, 430128, 439398, 471946, 494856, 585864, 645192, 659808, 707919, 781152, 860256, 878796, 943892, 989712, 1171728, 1290384, 1415838, 1757592, 1887784, 1979424, 2123757, 2343456, 2580768, 2831676, 3515184, 3775568, 4247514, 5663352, 6371271, 7030368, 7551136, 8495028, 11326704, 12742542, 16990056, 22653408, 25485084, 33980112, 50970168, 67960224, 101940336, 203880672]

約数ペア:

[(1, 203880672), (2, 101940336), (3, 67960224), (4, 50970168), (6, 33980112), (8, 25485084), (9, 22653408), (12, 16990056), (16, 12742542), (18, 11326704), (24, 8495028), (27, 7551136), (29, 7030368), (32, 6371271), (36, 5663352), (48, 4247514), (54, 3775568), (58, 3515184), (72, 2831676), (79, 2580768), (87, 2343456), (96, 2123757), (103, 1979424), (108, 1887784), (116, 1757592), (144, 1415838), (158, 1290384), (174, 1171728), (206, 989712), (216, 943892), (232, 878796), (237, 860256), (261, 781152), (288, 707919), (309, 659808), (316, 645192), (348, 585864), (412, 494856), (432, 471946), (464, 439398), (474, 430128), (522, 390576), (618, 329904), (632, 322596), (696, 292932), (711, 286752), (783, 260384), (824, 247428), (864, 235973), (927, 219936), (928, 219699), (948, 215064), (1044, 195288), (1236, 164952), (1264, 161298), (1392, 146466), (1422, 143376), (1566, 130192), (1648, 123714), (1854, 109968), (1896, 107532), (2088, 97644), (2133, 95584), (2291, 88992), (2472, 82476), (2528, 80649), (2781, 73312), (2784, 73233), (2844, 71688), (2987, 68256), (3132, 65096), (3296, 61857), (3708, 54984), (3792, 53766), (4176, 48822), (4266, 47792), (4582, 44496), (4944, 41238), (5562, 36656), (5688, 35844), (5974, 34128), (6264, 32548), (6873, 29664), (7416, 27492), (7584, 26883), (8137, 25056), (8352, 24411), (8532, 23896), (8961, 22752), (9164, 22248), (9888, 20619), (11124, 18328), (11376, 17922), (11948, 17064), (12528, 16274), (13746, 14832)]