254274482

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:807

約数の個数: 48

約数和(自身を含む): 481608960

約数和(自身を除く): 227334478

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 367, 409, 734, 818, 847, 1694, 2569, 2863, 4037, 4499, 5138, 5726, 8074, 8998, 28259, 31493, 44407, 49489, 56518, 62986, 88814, 98978, 150103, 300206, 310849, 346423, 621698, 692846, 1050721, 1651133, 2101442, 3302266, 11557931, 18162463, 23115862, 36324926, 127137241, 254274482]

約数ペア:

[(1, 254274482), (2, 127137241), (7, 36324926), (11, 23115862), (14, 18162463), (22, 11557931), (77, 3302266), (121, 2101442), (154, 1651133), (242, 1050721), (367, 692846), (409, 621698), (734, 346423), (818, 310849), (847, 300206), (1694, 150103), (2569, 98978), (2863, 88814), (4037, 62986), (4499, 56518), (5138, 49489), (5726, 44407), (8074, 31493), (8998, 28259)]