214083856

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:752

約数の個数: 80

約数和(自身を含む): 505146240

約数和(自身を除く): 291062384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 229, 238, 272, 458, 476, 491, 916, 952, 982, 1603, 1832, 1904, 1964, 3206, 3437, 3664, 3893, 3928, 6412, 6874, 7786, 7856, 8347, 12824, 13748, 15572, 16694, 25648, 27251, 27496, 31144, 33388, 54502, 54992, 58429, 62288, 66776, 109004, 112439, 116858, 133552, 218008, 224878, 233716, 436016, 449756, 467432, 787073, 899512, 934864, 1574146, 1799024, 1911463, 3148292, 3822926, 6296584, 7645852, 12593168, 13380241, 15291704, 26760482, 30583408, 53520964, 107041928, 214083856]

約数ペア:

[(1, 214083856), (2, 107041928), (4, 53520964), (7, 30583408), (8, 26760482), (14, 15291704), (16, 13380241), (17, 12593168), (28, 7645852), (34, 6296584), (56, 3822926), (68, 3148292), (112, 1911463), (119, 1799024), (136, 1574146), (229, 934864), (238, 899512), (272, 787073), (458, 467432), (476, 449756), (491, 436016), (916, 233716), (952, 224878), (982, 218008), (1603, 133552), (1832, 116858), (1904, 112439), (1964, 109004), (3206, 66776), (3437, 62288), (3664, 58429), (3893, 54992), (3928, 54502), (6412, 33388), (6874, 31144), (7786, 27496), (7856, 27251), (8347, 25648), (12824, 16694), (13748, 15572)]