210194208

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2543}}^1$

素因数の和:2607

約数の個数: 144

約数和(自身を含む): 700068096

約数和(自身を除く): 489873888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 56, 63, 72, 82, 84, 96, 112, 123, 126, 144, 164, 168, 224, 246, 252, 287, 288, 328, 336, 369, 492, 504, 574, 656, 672, 738, 861, 984, 1008, 1148, 1312, 1476, 1722, 1968, 2016, 2296, 2543, 2583, 2952, 3444, 3936, 4592, 5086, 5166, 5904, 6888, 7629, 9184, 10172, 10332, 11808, 13776, 15258, 17801, 20344, 20664, 22887, 27552, 30516, 35602, 40688, 41328, 45774, 53403, 61032, 71204, 81376, 82656, 91548, 104263, 106806, 122064, 142408, 160209, 183096, 208526, 213612, 244128, 284816, 312789, 320418, 366192, 417052, 427224, 569632, 625578, 640836, 729841, 732384, 834104, 854448, 938367, 1251156, 1281672, 1459682, 1668208, 1708896, 1876734, 2189523, 2502312, 2563344, 2919364, 3336416, 3753468, 4379046, 5004624, 5126688, 5838728, 6568569, 7506936, 8758092, 10009248, 11677456, 13137138, 15013872, 17516184, 23354912, 26274276, 30027744, 35032368, 52548552, 70064736, 105097104, 210194208]

約数ペア:

[(1, 210194208), (2, 105097104), (3, 70064736), (4, 52548552), (6, 35032368), (7, 30027744), (8, 26274276), (9, 23354912), (12, 17516184), (14, 15013872), (16, 13137138), (18, 11677456), (21, 10009248), (24, 8758092), (28, 7506936), (32, 6568569), (36, 5838728), (41, 5126688), (42, 5004624), (48, 4379046), (56, 3753468), (63, 3336416), (72, 2919364), (82, 2563344), (84, 2502312), (96, 2189523), (112, 1876734), (123, 1708896), (126, 1668208), (144, 1459682), (164, 1281672), (168, 1251156), (224, 938367), (246, 854448), (252, 834104), (287, 732384), (288, 729841), (328, 640836), (336, 625578), (369, 569632), (492, 427224), (504, 417052), (574, 366192), (656, 320418), (672, 312789), (738, 284816), (861, 244128), (984, 213612), (1008, 208526), (1148, 183096), (1312, 160209), (1476, 142408), (1722, 122064), (1968, 106806), (2016, 104263), (2296, 91548), (2543, 82656), (2583, 81376), (2952, 71204), (3444, 61032), (3936, 53403), (4592, 45774), (5086, 41328), (5166, 40688), (5904, 35602), (6888, 30516), (7629, 27552), (9184, 22887), (10172, 20664), (10332, 20344), (11808, 17801), (13776, 15258)]