214310872

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{7817}}^1$

素因数の和:7995

約数の個数: 32

約数和(自身を含む): 422172000

約数和(自身を除く): 207861128

約数列:

[1, 2, 4, 8, 23, 46, 92, 149, 184, 298, 596, 1192, 3427, 6854, 7817, 13708, 15634, 27416, 31268, 62536, 179791, 359582, 719164, 1164733, 1438328, 2329466, 4658932, 9317864, 26788859, 53577718, 107155436, 214310872]

約数ペア:

[(1, 214310872), (2, 107155436), (4, 53577718), (8, 26788859), (23, 9317864), (46, 4658932), (92, 2329466), (149, 1438328), (184, 1164733), (298, 719164), (596, 359582), (1192, 179791), (3427, 62536), (6854, 31268), (7817, 27416), (13708, 15634)]