212931264

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1741}}^1$

素因数の和:1783

約数の個数: 168

約数和(自身を含む): 706178928

約数和(自身を除く): 493247664

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, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1741, 1911, 2184, 2352, 2496, 2548, 2912, 3136, 3482, 3822, 4368, 4704, 5096, 5223, 5824, 6964, 7644, 8736, 9408, 10192, 10446, 12187, 13928, 15288, 17472, 20384, 20892, 22633, 24374, 27856, 30576, 36561, 40768, 41784, 45266, 48748, 55712, 61152, 67899, 73122, 83568, 85309, 90532, 97496, 111424, 122304, 135798, 146244, 158431, 167136, 170618, 181064, 194992, 255927, 271596, 292488, 316862, 334272, 341236, 362128, 389984, 475293, 511854, 543192, 584976, 633724, 682472, 724256, 779968, 950586, 1023708, 1086384, 1109017, 1169952, 1267448, 1364944, 1448512, 1901172, 2047416, 2172768, 2218034, 2339904, 2534896, 2729888, 3327051, 3802344, 4094832, 4345536, 4436068, 5069792, 5459776, 6654102, 7604688, 8189664, 8872136, 10139584, 13308204, 15209376, 16379328, 17744272, 26616408, 30418752, 35488544, 53232816, 70977088, 106465632, 212931264]

約数ペア:

[(1, 212931264), (2, 106465632), (3, 70977088), (4, 53232816), (6, 35488544), (7, 30418752), (8, 26616408), (12, 17744272), (13, 16379328), (14, 15209376), (16, 13308204), (21, 10139584), (24, 8872136), (26, 8189664), (28, 7604688), (32, 6654102), (39, 5459776), (42, 5069792), (48, 4436068), (49, 4345536), (52, 4094832), (56, 3802344), (64, 3327051), (78, 2729888), (84, 2534896), (91, 2339904), (96, 2218034), (98, 2172768), (104, 2047416), (112, 1901172), (147, 1448512), (156, 1364944), (168, 1267448), (182, 1169952), (192, 1109017), (196, 1086384), (208, 1023708), (224, 950586), (273, 779968), (294, 724256), (312, 682472), (336, 633724), (364, 584976), (392, 543192), (416, 511854), (448, 475293), (546, 389984), (588, 362128), (624, 341236), (637, 334272), (672, 316862), (728, 292488), (784, 271596), (832, 255927), (1092, 194992), (1176, 181064), (1248, 170618), (1274, 167136), (1344, 158431), (1456, 146244), (1568, 135798), (1741, 122304), (1911, 111424), (2184, 97496), (2352, 90532), (2496, 85309), (2548, 83568), (2912, 73122), (3136, 67899), (3482, 61152), (3822, 55712), (4368, 48748), (4704, 45266), (5096, 41784), (5223, 40768), (5824, 36561), (6964, 30576), (7644, 27856), (8736, 24374), (9408, 22633), (10192, 20892), (10446, 20384), (12187, 17472), (13928, 15288)]