213177888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9613}}^1$

素因数の和:9647

約数の個数: 144

約数和(自身を含む): 755891136

約数和(自身を除く): 542713248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3168, 3696, 5544, 7392, 9613, 11088, 19226, 22176, 28839, 38452, 57678, 67291, 76904, 86517, 105743, 115356, 134582, 153808, 173034, 201873, 211486, 230712, 269164, 307616, 317229, 346068, 403746, 422972, 461424, 538328, 605619, 634458, 692136, 740201, 807492, 845944, 922848, 951687, 1076656, 1211238, 1268916, 1384272, 1480402, 1614984, 1691888, 1903374, 2153312, 2220603, 2422476, 2537832, 2768544, 2960804, 3229968, 3383776, 3806748, 4441206, 4844952, 5075664, 5921608, 6459936, 6661809, 7613496, 8882412, 9689904, 10151328, 11843216, 13323618, 15226992, 17764824, 19379808, 23686432, 26647236, 30453984, 35529648, 53294472, 71059296, 106588944, 213177888]

約数ペア:

[(1, 213177888), (2, 106588944), (3, 71059296), (4, 53294472), (6, 35529648), (7, 30453984), (8, 26647236), (9, 23686432), (11, 19379808), (12, 17764824), (14, 15226992), (16, 13323618), (18, 11843216), (21, 10151328), (22, 9689904), (24, 8882412), (28, 7613496), (32, 6661809), (33, 6459936), (36, 5921608), (42, 5075664), (44, 4844952), (48, 4441206), (56, 3806748), (63, 3383776), (66, 3229968), (72, 2960804), (77, 2768544), (84, 2537832), (88, 2422476), (96, 2220603), (99, 2153312), (112, 1903374), (126, 1691888), (132, 1614984), (144, 1480402), (154, 1384272), (168, 1268916), (176, 1211238), (198, 1076656), (224, 951687), (231, 922848), (252, 845944), (264, 807492), (288, 740201), (308, 692136), (336, 634458), (352, 605619), (396, 538328), (462, 461424), (504, 422972), (528, 403746), (616, 346068), (672, 317229), (693, 307616), (792, 269164), (924, 230712), (1008, 211486), (1056, 201873), (1232, 173034), (1386, 153808), (1584, 134582), (1848, 115356), (2016, 105743), (2464, 86517), (2772, 76904), (3168, 67291), (3696, 57678), (5544, 38452), (7392, 28839), (9613, 22176), (11088, 19226)]