205273664452

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{16901}}^1$

素因数の和:17416

約数の個数: 48

約数和(自身を含む): 367790900400

約数和(自身を除く): 162517235948

約数列:

[1, 2, 4, 89, 109, 178, 218, 313, 356, 436, 626, 1252, 9701, 16901, 19402, 27857, 33802, 34117, 38804, 55714, 67604, 68234, 111428, 136468, 1504189, 1842209, 3008378, 3036413, 3684418, 5290013, 6016756, 6072826, 7368836, 10580026, 12145652, 21160052, 163956601, 327913202, 470811157, 576611417, 655826404, 941622314, 1153222834, 1883244628, 2306445668, 51318416113, 102636832226, 205273664452]

約数ペア:

[(1, 205273664452), (2, 102636832226), (4, 51318416113), (89, 2306445668), (109, 1883244628), (178, 1153222834), (218, 941622314), (313, 655826404), (356, 576611417), (436, 470811157), (626, 327913202), (1252, 163956601), (9701, 21160052), (16901, 12145652), (19402, 10580026), (27857, 7368836), (33802, 6072826), (34117, 6016756), (38804, 5290013), (55714, 3684418), (67604, 3036413), (68234, 3008378), (111428, 1842209), (136468, 1504189)]