208836672

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1621}}^1$

素因数の和:1708

約数の個数: 112

約数和(自身を含む): 613038144

約数和(自身を除く): 404201472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 61, 64, 66, 88, 96, 122, 132, 176, 183, 192, 244, 264, 352, 366, 488, 528, 671, 704, 732, 976, 1056, 1342, 1464, 1621, 1952, 2013, 2112, 2684, 2928, 3242, 3904, 4026, 4863, 5368, 5856, 6484, 8052, 9726, 10736, 11712, 12968, 16104, 17831, 19452, 21472, 25936, 32208, 35662, 38904, 42944, 51872, 53493, 64416, 71324, 77808, 98881, 103744, 106986, 128832, 142648, 155616, 197762, 213972, 285296, 296643, 311232, 395524, 427944, 570592, 593286, 791048, 855888, 1087691, 1141184, 1186572, 1582096, 1711776, 2175382, 2373144, 3164192, 3263073, 3423552, 4350764, 4746288, 6328384, 6526146, 8701528, 9492576, 13052292, 17403056, 18985152, 26104584, 34806112, 52209168, 69612224, 104418336, 208836672]

約数ペア:

[(1, 208836672), (2, 104418336), (3, 69612224), (4, 52209168), (6, 34806112), (8, 26104584), (11, 18985152), (12, 17403056), (16, 13052292), (22, 9492576), (24, 8701528), (32, 6526146), (33, 6328384), (44, 4746288), (48, 4350764), (61, 3423552), (64, 3263073), (66, 3164192), (88, 2373144), (96, 2175382), (122, 1711776), (132, 1582096), (176, 1186572), (183, 1141184), (192, 1087691), (244, 855888), (264, 791048), (352, 593286), (366, 570592), (488, 427944), (528, 395524), (671, 311232), (704, 296643), (732, 285296), (976, 213972), (1056, 197762), (1342, 155616), (1464, 142648), (1621, 128832), (1952, 106986), (2013, 103744), (2112, 98881), (2684, 77808), (2928, 71324), (3242, 64416), (3904, 53493), (4026, 51872), (4863, 42944), (5368, 38904), (5856, 35662), (6484, 32208), (8052, 25936), (9726, 21472), (10736, 19452), (11712, 17831), (12968, 16104)]