206921167316

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{464603}}^1$

素因数の和:464780

約数の個数: 48

約数和(自身を含む): 389642932224

約数和(自身を除く): 182721764908

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 103, 188, 206, 412, 1081, 2162, 2369, 4324, 4738, 4841, 9476, 9682, 19364, 111343, 222686, 445372, 464603, 929206, 1858412, 10685869, 21371738, 21836341, 42743476, 43672682, 47854109, 87345364, 95708218, 191416436, 502235843, 1004471686, 1100644507, 2008943372, 2201289014, 2249143123, 4402578028, 4498286246, 8996572492, 51730291829, 103460583658, 206921167316]

約数ペア:

[(1, 206921167316), (2, 103460583658), (4, 51730291829), (23, 8996572492), (46, 4498286246), (47, 4402578028), (92, 2249143123), (94, 2201289014), (103, 2008943372), (188, 1100644507), (206, 1004471686), (412, 502235843), (1081, 191416436), (2162, 95708218), (2369, 87345364), (4324, 47854109), (4738, 43672682), (4841, 42743476), (9476, 21836341), (9682, 21371738), (19364, 10685869), (111343, 1858412), (222686, 929206), (445372, 464603)]