243646272

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:262

約数の個数: 224

約数和(自身を含む): 776630400

約数和(自身を除く): 532984128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 54, 57, 64, 72, 76, 82, 96, 108, 114, 123, 144, 152, 164, 171, 181, 192, 216, 228, 246, 288, 304, 328, 342, 362, 369, 432, 456, 492, 513, 543, 576, 608, 656, 684, 724, 738, 779, 864, 912, 984, 1026, 1086, 1107, 1216, 1312, 1368, 1448, 1476, 1558, 1629, 1728, 1824, 1968, 2052, 2172, 2214, 2337, 2624, 2736, 2896, 2952, 3116, 3258, 3439, 3648, 3936, 4104, 4344, 4428, 4674, 4887, 5472, 5792, 5904, 6232, 6516, 6878, 7011, 7421, 7872, 8208, 8688, 8856, 9348, 9774, 10317, 10944, 11584, 11808, 12464, 13032, 13756, 14022, 14842, 16416, 17376, 17712, 18696, 19548, 20634, 21033, 22263, 23616, 24928, 26064, 27512, 28044, 29684, 30951, 32832, 34752, 35424, 37392, 39096, 41268, 42066, 44526, 49856, 52128, 55024, 56088, 59368, 61902, 66789, 70848, 74784, 78192, 82536, 84132, 89052, 92853, 104256, 110048, 112176, 118736, 123804, 133578, 140999, 149568, 156384, 165072, 168264, 178104, 185706, 200367, 220096, 224352, 237472, 247608, 267156, 281998, 312768, 330144, 336528, 356208, 371412, 400734, 422997, 448704, 474944, 495216, 534312, 563996, 660288, 673056, 712416, 742824, 801468, 845994, 990432, 1068624, 1127992, 1268991, 1346112, 1424832, 1485648, 1602936, 1691988, 1980864, 2137248, 2255984, 2537982, 2971296, 3205872, 3383976, 3806973, 4274496, 4511968, 5075964, 5942592, 6411744, 6767952, 7613946, 9023936, 10151928, 12823488, 13535904, 15227892, 20303856, 27071808, 30455784, 40607712, 60911568, 81215424, 121823136, 243646272]

約数ペア:

[(1, 243646272), (2, 121823136), (3, 81215424), (4, 60911568), (6, 40607712), (8, 30455784), (9, 27071808), (12, 20303856), (16, 15227892), (18, 13535904), (19, 12823488), (24, 10151928), (27, 9023936), (32, 7613946), (36, 6767952), (38, 6411744), (41, 5942592), (48, 5075964), (54, 4511968), (57, 4274496), (64, 3806973), (72, 3383976), (76, 3205872), (82, 2971296), (96, 2537982), (108, 2255984), (114, 2137248), (123, 1980864), (144, 1691988), (152, 1602936), (164, 1485648), (171, 1424832), (181, 1346112), (192, 1268991), (216, 1127992), (228, 1068624), (246, 990432), (288, 845994), (304, 801468), (328, 742824), (342, 712416), (362, 673056), (369, 660288), (432, 563996), (456, 534312), (492, 495216), (513, 474944), (543, 448704), (576, 422997), (608, 400734), (656, 371412), (684, 356208), (724, 336528), (738, 330144), (779, 312768), (864, 281998), (912, 267156), (984, 247608), (1026, 237472), (1086, 224352), (1107, 220096), (1216, 200367), (1312, 185706), (1368, 178104), (1448, 168264), (1476, 165072), (1558, 156384), (1629, 149568), (1728, 140999), (1824, 133578), (1968, 123804), (2052, 118736), (2172, 112176), (2214, 110048), (2337, 104256), (2624, 92853), (2736, 89052), (2896, 84132), (2952, 82536), (3116, 78192), (3258, 74784), (3439, 70848), (3648, 66789), (3936, 61902), (4104, 59368), (4344, 56088), (4428, 55024), (4674, 52128), (4887, 49856), (5472, 44526), (5792, 42066), (5904, 41268), (6232, 39096), (6516, 37392), (6878, 35424), (7011, 34752), (7421, 32832), (7872, 30951), (8208, 29684), (8688, 28044), (8856, 27512), (9348, 26064), (9774, 24928), (10317, 23616), (10944, 22263), (11584, 21033), (11808, 20634), (12464, 19548), (13032, 18696), (13756, 17712), (14022, 17376), (14842, 16416)]