206980943148

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{5995277}}^1$

素因数の和:5995431

約数の個数: 72

約数和(自身を含む): 602309608992

約数和(自身を除く): 395328665844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 137, 252, 274, 411, 548, 822, 959, 1233, 1644, 1918, 2466, 2877, 3836, 4932, 5754, 8631, 11508, 17262, 34524, 5995277, 11990554, 17985831, 23981108, 35971662, 41966939, 53957493, 71943324, 83933878, 107914986, 125900817, 167867756, 215829972, 251801634, 377702451, 503603268, 755404902, 821352949, 1510809804, 1642705898, 2464058847, 3285411796, 4928117694, 5749470643, 7392176541, 9856235388, 11498941286, 14784353082, 17248411929, 22997882572, 29568706164, 34496823858, 51745235787, 68993647716, 103490471574, 206980943148]

約数ペア:

[(1, 206980943148), (2, 103490471574), (3, 68993647716), (4, 51745235787), (6, 34496823858), (7, 29568706164), (9, 22997882572), (12, 17248411929), (14, 14784353082), (18, 11498941286), (21, 9856235388), (28, 7392176541), (36, 5749470643), (42, 4928117694), (63, 3285411796), (84, 2464058847), (126, 1642705898), (137, 1510809804), (252, 821352949), (274, 755404902), (411, 503603268), (548, 377702451), (822, 251801634), (959, 215829972), (1233, 167867756), (1644, 125900817), (1918, 107914986), (2466, 83933878), (2877, 71943324), (3836, 53957493), (4932, 41966939), (5754, 35971662), (8631, 23981108), (11508, 17985831), (17262, 11990554), (34524, 5995277)]