212013984

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3467}}^1$

素因数の和:3507

約数の個数: 144

約数和(自身を含む): 697400928

約数和(自身を除く): 485386944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 1092, 1176, 1248, 1274, 1456, 1568, 1911, 2184, 2352, 2548, 2912, 3467, 3822, 4368, 4704, 5096, 6934, 7644, 8736, 10192, 10401, 13868, 15288, 20384, 20802, 24269, 27736, 30576, 41604, 45071, 48538, 55472, 61152, 72807, 83208, 90142, 97076, 110944, 135213, 145614, 166416, 169883, 180284, 194152, 270426, 291228, 315497, 332832, 339766, 360568, 388304, 509649, 540852, 582456, 630994, 679532, 721136, 776608, 946491, 1019298, 1081704, 1164912, 1261988, 1359064, 1442272, 1892982, 2038596, 2163408, 2208479, 2329824, 2523976, 2718128, 3785964, 4077192, 4326816, 4416958, 5047952, 5436256, 6625437, 7571928, 8154384, 8833916, 10095904, 13250874, 15143856, 16308768, 17667832, 26501748, 30287712, 35335664, 53003496, 70671328, 106006992, 212013984]

約数ペア:

[(1, 212013984), (2, 106006992), (3, 70671328), (4, 53003496), (6, 35335664), (7, 30287712), (8, 26501748), (12, 17667832), (13, 16308768), (14, 15143856), (16, 13250874), (21, 10095904), (24, 8833916), (26, 8154384), (28, 7571928), (32, 6625437), (39, 5436256), (42, 5047952), (48, 4416958), (49, 4326816), (52, 4077192), (56, 3785964), (78, 2718128), (84, 2523976), (91, 2329824), (96, 2208479), (98, 2163408), (104, 2038596), (112, 1892982), (147, 1442272), (156, 1359064), (168, 1261988), (182, 1164912), (196, 1081704), (208, 1019298), (224, 946491), (273, 776608), (294, 721136), (312, 679532), (336, 630994), (364, 582456), (392, 540852), (416, 509649), (546, 388304), (588, 360568), (624, 339766), (637, 332832), (672, 315497), (728, 291228), (784, 270426), (1092, 194152), (1176, 180284), (1248, 169883), (1274, 166416), (1456, 145614), (1568, 135213), (1911, 110944), (2184, 97076), (2352, 90142), (2548, 83208), (2912, 72807), (3467, 61152), (3822, 55472), (4368, 48538), (4704, 45071), (5096, 41604), (6934, 30576), (7644, 27736), (8736, 24269), (10192, 20802), (10401, 20384), (13868, 15288)]