191120424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 542177280

約数和(自身を除く): 351056856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 73, 88, 94, 132, 141, 146, 188, 211, 219, 264, 282, 292, 376, 422, 438, 517, 564, 584, 633, 803, 844, 876, 1034, 1128, 1266, 1551, 1606, 1688, 1752, 2068, 2321, 2409, 2532, 3102, 3212, 3431, 4136, 4642, 4818, 5064, 6204, 6424, 6862, 6963, 9284, 9636, 9917, 10293, 12408, 13724, 13926, 15403, 18568, 19272, 19834, 20586, 27448, 27852, 29751, 30806, 37741, 39668, 41172, 46209, 55704, 59502, 61612, 75482, 79336, 82344, 92418, 109087, 113223, 119004, 123224, 150964, 169433, 184836, 218174, 226446, 238008, 301928, 327261, 338866, 369672, 436348, 452892, 508299, 654522, 677732, 723941, 872696, 905784, 1016598, 1309044, 1355464, 1447882, 2033196, 2171823, 2618088, 2895764, 4066392, 4343646, 5791528, 7963351, 8687292, 15926702, 17374584, 23890053, 31853404, 47780106, 63706808, 95560212, 191120424]

約数ペア:

[(1, 191120424), (2, 95560212), (3, 63706808), (4, 47780106), (6, 31853404), (8, 23890053), (11, 17374584), (12, 15926702), (22, 8687292), (24, 7963351), (33, 5791528), (44, 4343646), (47, 4066392), (66, 2895764), (73, 2618088), (88, 2171823), (94, 2033196), (132, 1447882), (141, 1355464), (146, 1309044), (188, 1016598), (211, 905784), (219, 872696), (264, 723941), (282, 677732), (292, 654522), (376, 508299), (422, 452892), (438, 436348), (517, 369672), (564, 338866), (584, 327261), (633, 301928), (803, 238008), (844, 226446), (876, 218174), (1034, 184836), (1128, 169433), (1266, 150964), (1551, 123224), (1606, 119004), (1688, 113223), (1752, 109087), (2068, 92418), (2321, 82344), (2409, 79336), (2532, 75482), (3102, 61612), (3212, 59502), (3431, 55704), (4136, 46209), (4642, 41172), (4818, 39668), (5064, 37741), (6204, 30806), (6424, 29751), (6862, 27852), (6963, 27448), (9284, 20586), (9636, 19834), (9917, 19272), (10293, 18568), (12408, 15403), (13724, 13926)]