212279424

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{523}}^1$

素因数の和:698

約数の個数: 128

約数和(自身を含む): 649927680

約数和(自身を除く): 437648256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 151, 168, 192, 224, 302, 336, 384, 448, 453, 523, 604, 672, 896, 906, 1046, 1057, 1208, 1344, 1569, 1812, 2092, 2114, 2416, 2688, 3138, 3171, 3624, 3661, 4184, 4228, 4832, 6276, 6342, 7248, 7322, 8368, 8456, 9664, 10983, 12552, 12684, 14496, 14644, 16736, 16912, 19328, 21966, 25104, 25368, 28992, 29288, 33472, 33824, 43932, 50208, 50736, 57984, 58576, 66944, 67648, 78973, 87864, 100416, 101472, 117152, 135296, 157946, 175728, 200832, 202944, 234304, 236919, 315892, 351456, 405888, 468608, 473838, 552811, 631784, 702912, 947676, 1105622, 1263568, 1405824, 1658433, 1895352, 2211244, 2527136, 3316866, 3790704, 4422488, 5054272, 6633732, 7581408, 8844976, 10108544, 13267464, 15162816, 17689952, 26534928, 30325632, 35379904, 53069856, 70759808, 106139712, 212279424]

約数ペア:

[(1, 212279424), (2, 106139712), (3, 70759808), (4, 53069856), (6, 35379904), (7, 30325632), (8, 26534928), (12, 17689952), (14, 15162816), (16, 13267464), (21, 10108544), (24, 8844976), (28, 7581408), (32, 6633732), (42, 5054272), (48, 4422488), (56, 3790704), (64, 3316866), (84, 2527136), (96, 2211244), (112, 1895352), (128, 1658433), (151, 1405824), (168, 1263568), (192, 1105622), (224, 947676), (302, 702912), (336, 631784), (384, 552811), (448, 473838), (453, 468608), (523, 405888), (604, 351456), (672, 315892), (896, 236919), (906, 234304), (1046, 202944), (1057, 200832), (1208, 175728), (1344, 157946), (1569, 135296), (1812, 117152), (2092, 101472), (2114, 100416), (2416, 87864), (2688, 78973), (3138, 67648), (3171, 66944), (3624, 58576), (3661, 57984), (4184, 50736), (4228, 50208), (4832, 43932), (6276, 33824), (6342, 33472), (7248, 29288), (7322, 28992), (8368, 25368), (8456, 25104), (9664, 21966), (10983, 19328), (12552, 16912), (12684, 16736), (14496, 14644)]