214302972

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9883}}^1$

素因数の和:10042

約数の個数: 48

約数和(自身を含む): 542433920

約数和(自身を除く): 328130948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 139, 156, 278, 417, 556, 834, 1668, 1807, 3614, 5421, 7228, 9883, 10842, 19766, 21684, 29649, 39532, 59298, 118596, 128479, 256958, 385437, 513916, 770874, 1373737, 1541748, 2747474, 4121211, 5494948, 8242422, 16484844, 17858581, 35717162, 53575743, 71434324, 107151486, 214302972]

約数ペア:

[(1, 214302972), (2, 107151486), (3, 71434324), (4, 53575743), (6, 35717162), (12, 17858581), (13, 16484844), (26, 8242422), (39, 5494948), (52, 4121211), (78, 2747474), (139, 1541748), (156, 1373737), (278, 770874), (417, 513916), (556, 385437), (834, 256958), (1668, 128479), (1807, 118596), (3614, 59298), (5421, 39532), (7228, 29649), (9883, 21684), (10842, 19766)]