196791552

素因数分解:

$2^8\times 3^3\times {\mathrm{71}}^1\times {\mathrm{401}}^1$

素因数の和:497

約数の個数: 144

約数和(自身を含む): 591615360

約数和(自身を除く): 394823808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 256, 284, 288, 384, 401, 426, 432, 568, 576, 639, 768, 802, 852, 864, 1136, 1152, 1203, 1278, 1604, 1704, 1728, 1917, 2272, 2304, 2406, 2556, 3208, 3408, 3456, 3609, 3834, 4544, 4812, 5112, 6416, 6816, 6912, 7218, 7668, 9088, 9624, 10224, 10827, 12832, 13632, 14436, 15336, 18176, 19248, 20448, 21654, 25664, 27264, 28471, 28872, 30672, 38496, 40896, 43308, 51328, 54528, 56942, 57744, 61344, 76992, 81792, 85413, 86616, 102656, 113884, 115488, 122688, 153984, 163584, 170826, 173232, 227768, 230976, 245376, 256239, 307968, 341652, 346464, 455536, 461952, 490752, 512478, 683304, 692928, 768717, 911072, 923904, 1024956, 1366608, 1385856, 1537434, 1822144, 2049912, 2733216, 2771712, 3074868, 3644288, 4099824, 5466432, 6149736, 7288576, 8199648, 10932864, 12299472, 16399296, 21865728, 24598944, 32798592, 49197888, 65597184, 98395776, 196791552]

約数ペア:

[(1, 196791552), (2, 98395776), (3, 65597184), (4, 49197888), (6, 32798592), (8, 24598944), (9, 21865728), (12, 16399296), (16, 12299472), (18, 10932864), (24, 8199648), (27, 7288576), (32, 6149736), (36, 5466432), (48, 4099824), (54, 3644288), (64, 3074868), (71, 2771712), (72, 2733216), (96, 2049912), (108, 1822144), (128, 1537434), (142, 1385856), (144, 1366608), (192, 1024956), (213, 923904), (216, 911072), (256, 768717), (284, 692928), (288, 683304), (384, 512478), (401, 490752), (426, 461952), (432, 455536), (568, 346464), (576, 341652), (639, 307968), (768, 256239), (802, 245376), (852, 230976), (864, 227768), (1136, 173232), (1152, 170826), (1203, 163584), (1278, 153984), (1604, 122688), (1704, 115488), (1728, 113884), (1917, 102656), (2272, 86616), (2304, 85413), (2406, 81792), (2556, 76992), (3208, 61344), (3408, 57744), (3456, 56942), (3609, 54528), (3834, 51328), (4544, 43308), (4812, 40896), (5112, 38496), (6416, 30672), (6816, 28872), (6912, 28471), (7218, 27264), (7668, 25664), (9088, 21654), (9624, 20448), (10224, 19248), (10827, 18176), (12832, 15336), (13632, 14436)]