209455008

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{6361}}^1$

素因数の和:6395

約数の個数: 96

約数和(自身を含む): 641289600

約数和(自身を除く): 431834592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4704, 5488, 6361, 8232, 10976, 12722, 16464, 19083, 25444, 32928, 38166, 44527, 50888, 76332, 89054, 101776, 133581, 152664, 178108, 203552, 267162, 305328, 311689, 356216, 534324, 610656, 623378, 712432, 935067, 1068648, 1246756, 1424864, 1870134, 2137296, 2181823, 2493512, 3740268, 4274592, 4363646, 4987024, 6545469, 7480536, 8727292, 9974048, 13090938, 14961072, 17454584, 26181876, 29922144, 34909168, 52363752, 69818336, 104727504, 209455008]

約数ペア:

[(1, 209455008), (2, 104727504), (3, 69818336), (4, 52363752), (6, 34909168), (7, 29922144), (8, 26181876), (12, 17454584), (14, 14961072), (16, 13090938), (21, 9974048), (24, 8727292), (28, 7480536), (32, 6545469), (42, 4987024), (48, 4363646), (49, 4274592), (56, 3740268), (84, 2493512), (96, 2181823), (98, 2137296), (112, 1870134), (147, 1424864), (168, 1246756), (196, 1068648), (224, 935067), (294, 712432), (336, 623378), (343, 610656), (392, 534324), (588, 356216), (672, 311689), (686, 305328), (784, 267162), (1029, 203552), (1176, 178108), (1372, 152664), (1568, 133581), (2058, 101776), (2352, 89054), (2744, 76332), (4116, 50888), (4704, 44527), (5488, 38166), (6361, 32928), (8232, 25444), (10976, 19083), (12722, 16464)]