211711208

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{9091}}^1$

素因数の和:9209

約数の個数: 32

約数和(自身を含む): 412413120

約数和(自身を除く): 200701912

約数列:

[1, 2, 4, 8, 41, 71, 82, 142, 164, 284, 328, 568, 2911, 5822, 9091, 11644, 18182, 23288, 36364, 72728, 372731, 645461, 745462, 1290922, 1490924, 2581844, 2981848, 5163688, 26463901, 52927802, 105855604, 211711208]

約数ペア:

[(1, 211711208), (2, 105855604), (4, 52927802), (8, 26463901), (41, 5163688), (71, 2981848), (82, 2581844), (142, 1490924), (164, 1290922), (284, 745462), (328, 645461), (568, 372731), (2911, 72728), (5822, 36364), (9091, 23288), (11644, 18182)]