208077232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{3851}}^1$

素因数の和:4177

約数の個数: 40

約数和(自身を含む): 441346752

約数和(自身を除く): 233269520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 307, 614, 1228, 2456, 3377, 3851, 4912, 6754, 7702, 13508, 15404, 27016, 30808, 42361, 54032, 61616, 84722, 169444, 338888, 677776, 1182257, 2364514, 4729028, 9458056, 13004827, 18916112, 26009654, 52019308, 104038616, 208077232]

約数ペア:

[(1, 208077232), (2, 104038616), (4, 52019308), (8, 26009654), (11, 18916112), (16, 13004827), (22, 9458056), (44, 4729028), (88, 2364514), (176, 1182257), (307, 677776), (614, 338888), (1228, 169444), (2456, 84722), (3377, 61616), (3851, 54032), (4912, 42361), (6754, 30808), (7702, 27016), (13508, 15404)]