201994125856

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{49703279}}^1$

素因数の和:49703416

約数の個数: 24

約数和(自身を含む): 400807249920

約数和(自身を除く): 198813124064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 508, 1016, 2032, 4064, 49703279, 99406558, 198813116, 397626232, 795252464, 1590504928, 6312316433, 12624632866, 25249265732, 50498531464, 100997062928, 201994125856]

約数ペア:

[(1, 201994125856), (2, 100997062928), (4, 50498531464), (8, 25249265732), (16, 12624632866), (32, 6312316433), (127, 1590504928), (254, 795252464), (508, 397626232), (1016, 198813116), (2032, 99406558), (4064, 49703279)]