255061884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{276041}}^1$

素因数の和:276066

約数の個数: 48

約数和(自身を含む): 742000896

約数和(自身を除く): 486939012

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924, 276041, 552082, 828123, 1104164, 1656246, 1932287, 3036451, 3312492, 3864574, 5796861, 6072902, 7729148, 9109353, 11593722, 12145804, 18218706, 21255157, 23187444, 36437412, 42510314, 63765471, 85020628, 127530942, 255061884]

約数ペア:

[(1, 255061884), (2, 127530942), (3, 85020628), (4, 63765471), (6, 42510314), (7, 36437412), (11, 23187444), (12, 21255157), (14, 18218706), (21, 12145804), (22, 11593722), (28, 9109353), (33, 7729148), (42, 6072902), (44, 5796861), (66, 3864574), (77, 3312492), (84, 3036451), (132, 1932287), (154, 1656246), (231, 1104164), (308, 828123), (462, 552082), (924, 276041)]