213201408

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:358

約数の個数: 160

約数和(自身を含む): 659957760

約数和(自身を除く): 446756352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 79, 84, 96, 112, 128, 158, 168, 192, 224, 237, 251, 256, 316, 336, 384, 448, 474, 502, 512, 553, 632, 672, 753, 768, 896, 948, 1004, 1106, 1264, 1344, 1506, 1536, 1659, 1757, 1792, 1896, 2008, 2212, 2528, 2688, 3012, 3318, 3514, 3584, 3792, 4016, 4424, 5056, 5271, 5376, 6024, 6636, 7028, 7584, 8032, 8848, 10112, 10542, 10752, 12048, 13272, 14056, 15168, 16064, 17696, 19829, 20224, 21084, 24096, 26544, 28112, 30336, 32128, 35392, 39658, 40448, 42168, 48192, 53088, 56224, 59487, 60672, 64256, 70784, 79316, 84336, 96384, 106176, 112448, 118974, 121344, 128512, 138803, 141568, 158632, 168672, 192768, 212352, 224896, 237948, 277606, 283136, 317264, 337344, 385536, 416409, 424704, 449792, 475896, 555212, 634528, 674688, 832818, 849408, 899584, 951792, 1110424, 1269056, 1349376, 1665636, 1903584, 2220848, 2538112, 2698752, 3331272, 3807168, 4441696, 5076224, 6662544, 7614336, 8883392, 10152448, 13325088, 15228672, 17766784, 26650176, 30457344, 35533568, 53300352, 71067136, 106600704, 213201408]

約数ペア:

[(1, 213201408), (2, 106600704), (3, 71067136), (4, 53300352), (6, 35533568), (7, 30457344), (8, 26650176), (12, 17766784), (14, 15228672), (16, 13325088), (21, 10152448), (24, 8883392), (28, 7614336), (32, 6662544), (42, 5076224), (48, 4441696), (56, 3807168), (64, 3331272), (79, 2698752), (84, 2538112), (96, 2220848), (112, 1903584), (128, 1665636), (158, 1349376), (168, 1269056), (192, 1110424), (224, 951792), (237, 899584), (251, 849408), (256, 832818), (316, 674688), (336, 634528), (384, 555212), (448, 475896), (474, 449792), (502, 424704), (512, 416409), (553, 385536), (632, 337344), (672, 317264), (753, 283136), (768, 277606), (896, 237948), (948, 224896), (1004, 212352), (1106, 192768), (1264, 168672), (1344, 158632), (1506, 141568), (1536, 138803), (1659, 128512), (1757, 121344), (1792, 118974), (1896, 112448), (2008, 106176), (2212, 96384), (2528, 84336), (2688, 79316), (3012, 70784), (3318, 64256), (3514, 60672), (3584, 59487), (3792, 56224), (4016, 53088), (4424, 48192), (5056, 42168), (5271, 40448), (5376, 39658), (6024, 35392), (6636, 32128), (7028, 30336), (7584, 28112), (8032, 26544), (8848, 24096), (10112, 21084), (10542, 20224), (10752, 19829), (12048, 17696), (13272, 16064), (14056, 15168)]