199942624

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{431}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 479001600

約数和(自身を除く): 279058976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 109, 112, 133, 152, 218, 224, 266, 304, 431, 436, 532, 608, 763, 862, 872, 1064, 1526, 1724, 1744, 2071, 2128, 3017, 3052, 3448, 3488, 4142, 4256, 6034, 6104, 6896, 8189, 8284, 12068, 12208, 13792, 14497, 16378, 16568, 24136, 24416, 28994, 32756, 33136, 46979, 48272, 57323, 57988, 65512, 66272, 93958, 96544, 114646, 115976, 131024, 187916, 229292, 231952, 262048, 328853, 375832, 458584, 463904, 657706, 751664, 892601, 917168, 1315412, 1503328, 1785202, 1834336, 2630824, 3570404, 5261648, 6248207, 7140808, 10523296, 12496414, 14281616, 24992828, 28563232, 49985656, 99971312, 199942624]

約数ペア:

[(1, 199942624), (2, 99971312), (4, 49985656), (7, 28563232), (8, 24992828), (14, 14281616), (16, 12496414), (19, 10523296), (28, 7140808), (32, 6248207), (38, 5261648), (56, 3570404), (76, 2630824), (109, 1834336), (112, 1785202), (133, 1503328), (152, 1315412), (218, 917168), (224, 892601), (266, 751664), (304, 657706), (431, 463904), (436, 458584), (532, 375832), (608, 328853), (763, 262048), (862, 231952), (872, 229292), (1064, 187916), (1526, 131024), (1724, 115976), (1744, 114646), (2071, 96544), (2128, 93958), (3017, 66272), (3052, 65512), (3448, 57988), (3488, 57323), (4142, 48272), (4256, 46979), (6034, 33136), (6104, 32756), (6896, 28994), (8189, 24416), (8284, 24136), (12068, 16568), (12208, 16378), (13792, 14497)]