225406848

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:300

約数の個数: 128

約数和(自身を含む): 623750400

約数和(自身を除く): 398343552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 103, 123, 128, 139, 164, 192, 206, 246, 278, 309, 328, 384, 412, 417, 492, 556, 618, 656, 824, 834, 984, 1112, 1236, 1312, 1648, 1668, 1968, 2224, 2472, 2624, 3296, 3336, 3936, 4223, 4448, 4944, 5248, 5699, 6592, 6672, 7872, 8446, 8896, 9888, 11398, 12669, 13184, 13344, 14317, 15744, 16892, 17097, 17792, 19776, 22796, 25338, 26688, 28634, 33784, 34194, 39552, 42951, 45592, 50676, 53376, 57268, 67568, 68388, 85902, 91184, 101352, 114536, 135136, 136776, 171804, 182368, 202704, 229072, 270272, 273552, 343608, 364736, 405408, 458144, 540544, 547104, 586997, 687216, 729472, 810816, 916288, 1094208, 1173994, 1374432, 1621632, 1760991, 1832576, 2188416, 2347988, 2748864, 3521982, 4695976, 5497728, 7043964, 9391952, 14087928, 18783904, 28175856, 37567808, 56351712, 75135616, 112703424, 225406848]

約数ペア:

[(1, 225406848), (2, 112703424), (3, 75135616), (4, 56351712), (6, 37567808), (8, 28175856), (12, 18783904), (16, 14087928), (24, 9391952), (32, 7043964), (41, 5497728), (48, 4695976), (64, 3521982), (82, 2748864), (96, 2347988), (103, 2188416), (123, 1832576), (128, 1760991), (139, 1621632), (164, 1374432), (192, 1173994), (206, 1094208), (246, 916288), (278, 810816), (309, 729472), (328, 687216), (384, 586997), (412, 547104), (417, 540544), (492, 458144), (556, 405408), (618, 364736), (656, 343608), (824, 273552), (834, 270272), (984, 229072), (1112, 202704), (1236, 182368), (1312, 171804), (1648, 136776), (1668, 135136), (1968, 114536), (2224, 101352), (2472, 91184), (2624, 85902), (3296, 68388), (3336, 67568), (3936, 57268), (4223, 53376), (4448, 50676), (4944, 45592), (5248, 42951), (5699, 39552), (6592, 34194), (6672, 33784), (7872, 28634), (8446, 26688), (8896, 25338), (9888, 22796), (11398, 19776), (12669, 17792), (13184, 17097), (13344, 16892), (14317, 15744)]