208052112

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{947}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 564249600

約数和(自身を除く): 356197488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 199, 276, 368, 398, 552, 597, 796, 947, 1104, 1194, 1592, 1894, 2388, 2841, 3184, 3788, 4577, 4776, 5682, 7576, 9154, 9552, 11364, 13731, 15152, 18308, 21781, 22728, 27462, 36616, 43562, 45456, 54924, 65343, 73232, 87124, 109848, 130686, 174248, 188453, 219696, 261372, 348496, 376906, 522744, 565359, 753812, 1045488, 1130718, 1507624, 2261436, 3015248, 4334419, 4522872, 8668838, 9045744, 13003257, 17337676, 26006514, 34675352, 52013028, 69350704, 104026056, 208052112]

約数ペア:

[(1, 208052112), (2, 104026056), (3, 69350704), (4, 52013028), (6, 34675352), (8, 26006514), (12, 17337676), (16, 13003257), (23, 9045744), (24, 8668838), (46, 4522872), (48, 4334419), (69, 3015248), (92, 2261436), (138, 1507624), (184, 1130718), (199, 1045488), (276, 753812), (368, 565359), (398, 522744), (552, 376906), (597, 348496), (796, 261372), (947, 219696), (1104, 188453), (1194, 174248), (1592, 130686), (1894, 109848), (2388, 87124), (2841, 73232), (3184, 65343), (3788, 54924), (4577, 45456), (4776, 43562), (5682, 36616), (7576, 27462), (9154, 22728), (9552, 21781), (11364, 18308), (13731, 15152)]