204765648

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:696

約数の個数: 80

約数和(自身を含む): 541632000

約数和(自身を除く): 336866352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 103, 166, 206, 249, 309, 332, 412, 498, 499, 618, 664, 824, 996, 998, 1236, 1328, 1497, 1648, 1992, 1996, 2472, 2994, 3984, 3992, 4944, 5988, 7984, 8549, 11976, 17098, 23952, 25647, 34196, 41417, 51294, 51397, 68392, 82834, 102588, 102794, 124251, 136784, 154191, 165668, 205176, 205588, 248502, 308382, 331336, 410352, 411176, 497004, 616764, 662672, 822352, 994008, 1233528, 1988016, 2467056, 4265951, 8531902, 12797853, 17063804, 25595706, 34127608, 51191412, 68255216, 102382824, 204765648]

約数ペア:

[(1, 204765648), (2, 102382824), (3, 68255216), (4, 51191412), (6, 34127608), (8, 25595706), (12, 17063804), (16, 12797853), (24, 8531902), (48, 4265951), (83, 2467056), (103, 1988016), (166, 1233528), (206, 994008), (249, 822352), (309, 662672), (332, 616764), (412, 497004), (498, 411176), (499, 410352), (618, 331336), (664, 308382), (824, 248502), (996, 205588), (998, 205176), (1236, 165668), (1328, 154191), (1497, 136784), (1648, 124251), (1992, 102794), (1996, 102588), (2472, 82834), (2994, 68392), (3984, 51397), (3992, 51294), (4944, 41417), (5988, 34196), (7984, 25647), (8549, 23952), (11976, 17098)]