214762496

素因数分解:

$2^{10}\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:136

約数の個数: 132

約数和(自身を含む): 498968532

約数和(自身を除く): 284206036

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 73, 104, 128, 136, 146, 169, 208, 221, 256, 272, 292, 338, 416, 442, 512, 544, 584, 676, 832, 884, 949, 1024, 1088, 1168, 1241, 1352, 1664, 1768, 1898, 2176, 2336, 2482, 2704, 2873, 3328, 3536, 3796, 4352, 4672, 4964, 5408, 5746, 6656, 7072, 7592, 8704, 9344, 9928, 10816, 11492, 12337, 13312, 14144, 15184, 16133, 17408, 18688, 19856, 21632, 22984, 24674, 28288, 30368, 32266, 37376, 39712, 43264, 45968, 49348, 56576, 60736, 64532, 74752, 79424, 86528, 91936, 98696, 113152, 121472, 129064, 158848, 173056, 183872, 197392, 209729, 226304, 242944, 258128, 317696, 367744, 394784, 419458, 485888, 516256, 635392, 735488, 789568, 838916, 971776, 1032512, 1270784, 1470976, 1579136, 1677832, 2065024, 2941952, 3158272, 3355664, 4130048, 6316544, 6711328, 8260096, 12633088, 13422656, 16520192, 26845312, 53690624, 107381248, 214762496]

約数ペア:

[(1, 214762496), (2, 107381248), (4, 53690624), (8, 26845312), (13, 16520192), (16, 13422656), (17, 12633088), (26, 8260096), (32, 6711328), (34, 6316544), (52, 4130048), (64, 3355664), (68, 3158272), (73, 2941952), (104, 2065024), (128, 1677832), (136, 1579136), (146, 1470976), (169, 1270784), (208, 1032512), (221, 971776), (256, 838916), (272, 789568), (292, 735488), (338, 635392), (416, 516256), (442, 485888), (512, 419458), (544, 394784), (584, 367744), (676, 317696), (832, 258128), (884, 242944), (949, 226304), (1024, 209729), (1088, 197392), (1168, 183872), (1241, 173056), (1352, 158848), (1664, 129064), (1768, 121472), (1898, 113152), (2176, 98696), (2336, 91936), (2482, 86528), (2704, 79424), (2873, 74752), (3328, 64532), (3536, 60736), (3796, 56576), (4352, 49348), (4672, 45968), (4964, 43264), (5408, 39712), (5746, 37376), (6656, 32266), (7072, 30368), (7592, 28288), (8704, 24674), (9344, 22984), (9928, 21632), (10816, 19856), (11492, 18688), (12337, 17408), (13312, 16133), (14144, 15184)]