206817364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{26693}}^1$

素因数の和:26859

約数の個数: 24

約数和(自身を含む): 392401800

約数和(自身を除く): 185584436

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 26693, 53386, 106772, 347009, 694018, 1388036, 3977257, 7954514, 15909028, 51704341, 103408682, 206817364]

約数ペア:

[(1, 206817364), (2, 103408682), (4, 51704341), (13, 15909028), (26, 7954514), (52, 3977257), (149, 1388036), (298, 694018), (596, 347009), (1937, 106772), (3874, 53386), (7748, 26693)]