191885.00000000

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 160958880

約数和(自身を除く): 94541144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 73, 77, 88, 98, 146, 154, 196, 211, 292, 308, 392, 422, 511, 539, 584, 616, 803, 844, 1022, 1078, 1477, 1606, 1688, 2044, 2156, 2321, 2954, 3212, 3577, 4088, 4312, 4642, 5621, 5908, 6424, 7154, 9284, 10339, 11242, 11816, 14308, 15403, 16247, 18568, 20678, 22484, 28616, 30806, 32494, 39347, 41356, 44968, 61612, 64988, 78694, 82712, 107821, 113729, 123224, 129976, 157388, 169433, 215642, 227458, 314776, 338866, 431284, 454916, 677732, 754747, 862568, 909832, 1186031, 1355464, 1509494, 2372062, 3018988, 4744124, 6037976, 8302217, 9488248, 16604434, 33208868, 66417736]

約数ペア:

[(1, 66417736), (2, 33208868), (4, 16604434), (7, 9488248), (8, 8302217), (11, 6037976), (14, 4744124), (22, 3018988), (28, 2372062), (44, 1509494), (49, 1355464), (56, 1186031), (73, 909832), (77, 862568), (88, 754747), (98, 677732), (146, 454916), (154, 431284), (196, 338866), (211, 314776), (292, 227458), (308, 215642), (392, 169433), (422, 157388), (511, 129976), (539, 123224), (584, 113729), (616, 107821), (803, 82712), (844, 78694), (1022, 64988), (1078, 61612), (1477, 44968), (1606, 41356), (1688, 39347), (2044, 32494), (2156, 30806), (2321, 28616), (2954, 22484), (3212, 20678), (3577, 18568), (4088, 16247), (4312, 15403), (4642, 14308), (5621, 11816), (5908, 11242), (6424, 10339), (7154, 9284)]