209570544

素因数分解:

$2^4\times 3^3\times {\mathrm{137}}^1\times {\mathrm{3541}}^1$

素因数の和:3695

約数の個数: 80

約数和(自身を含む): 606107040

約数和(自身を除く): 396536496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 137, 144, 216, 274, 411, 432, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 3541, 3699, 4932, 6576, 7082, 7398, 9864, 10623, 14164, 14796, 19728, 21246, 28328, 29592, 31869, 42492, 56656, 59184, 63738, 84984, 95607, 127476, 169968, 191214, 254952, 382428, 485117, 509904, 764856, 970234, 1455351, 1529712, 1940468, 2910702, 3880936, 4366053, 5821404, 7761872, 8732106, 11642808, 13098159, 17464212, 23285616, 26196318, 34928424, 52392636, 69856848, 104785272, 209570544]

約数ペア:

[(1, 209570544), (2, 104785272), (3, 69856848), (4, 52392636), (6, 34928424), (8, 26196318), (9, 23285616), (12, 17464212), (16, 13098159), (18, 11642808), (24, 8732106), (27, 7761872), (36, 5821404), (48, 4366053), (54, 3880936), (72, 2910702), (108, 1940468), (137, 1529712), (144, 1455351), (216, 970234), (274, 764856), (411, 509904), (432, 485117), (548, 382428), (822, 254952), (1096, 191214), (1233, 169968), (1644, 127476), (2192, 95607), (2466, 84984), (3288, 63738), (3541, 59184), (3699, 56656), (4932, 42492), (6576, 31869), (7082, 29592), (7398, 28328), (9864, 21246), (10623, 19728), (14164, 14796)]