244123077

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 407116800

約数和(自身を除く): 162993723

約数列:

[1, 3, 11, 17, 19, 33, 37, 51, 57, 111, 187, 209, 323, 407, 561, 619, 627, 629, 703, 969, 1221, 1857, 1887, 2109, 3553, 6809, 6919, 7733, 10523, 10659, 11761, 11951, 20427, 20757, 22903, 23199, 31569, 35283, 35853, 68709, 115753, 129371, 131461, 199937, 251933, 347259, 388113, 389351, 394383, 435157, 599811, 755799, 1168053, 1305471, 2199307, 4282861, 4786727, 6597921, 7397669, 12848583, 14360181, 22193007, 81374359, 244123077]

約数ペア:

[(1, 244123077), (3, 81374359), (11, 22193007), (17, 14360181), (19, 12848583), (33, 7397669), (37, 6597921), (51, 4786727), (57, 4282861), (111, 2199307), (187, 1305471), (209, 1168053), (323, 755799), (407, 599811), (561, 435157), (619, 394383), (627, 389351), (629, 388113), (703, 347259), (969, 251933), (1221, 199937), (1857, 131461), (1887, 129371), (2109, 115753), (3553, 68709), (6809, 35853), (6919, 35283), (7733, 31569), (10523, 23199), (10659, 22903), (11761, 20757), (11951, 20427)]