207988816

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{307}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 483969024

約数和(自身を除く): 275980208

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 263, 307, 322, 368, 526, 614, 644, 1052, 1228, 1288, 1841, 2104, 2149, 2456, 2576, 3682, 4208, 4298, 4912, 6049, 7061, 7364, 8596, 12098, 14122, 14728, 17192, 24196, 28244, 29456, 34384, 42343, 48392, 49427, 56488, 80741, 84686, 96784, 98854, 112976, 161482, 169372, 197708, 322964, 338744, 395416, 565187, 645928, 677488, 790832, 1130374, 1291856, 1857043, 2260748, 3714086, 4521496, 7428172, 9042992, 12999301, 14856344, 25998602, 29712688, 51997204, 103994408, 207988816]

約数ペア:

[(1, 207988816), (2, 103994408), (4, 51997204), (7, 29712688), (8, 25998602), (14, 14856344), (16, 12999301), (23, 9042992), (28, 7428172), (46, 4521496), (56, 3714086), (92, 2260748), (112, 1857043), (161, 1291856), (184, 1130374), (263, 790832), (307, 677488), (322, 645928), (368, 565187), (526, 395416), (614, 338744), (644, 322964), (1052, 197708), (1228, 169372), (1288, 161482), (1841, 112976), (2104, 98854), (2149, 96784), (2456, 84686), (2576, 80741), (3682, 56488), (4208, 49427), (4298, 48392), (4912, 42343), (6049, 34384), (7061, 29456), (7364, 28244), (8596, 24196), (12098, 17192), (14122, 14728)]