271994184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:792

約数の個数: 192

約数和(自身を含む): 932705280

約数和(自身を除く): 660711096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 71, 72, 77, 84, 88, 99, 126, 132, 142, 154, 168, 198, 213, 231, 252, 264, 284, 308, 396, 426, 462, 497, 504, 568, 616, 639, 691, 693, 781, 792, 852, 924, 994, 1278, 1382, 1386, 1491, 1562, 1704, 1848, 1988, 2073, 2343, 2556, 2764, 2772, 2982, 3124, 3976, 4146, 4473, 4686, 4837, 5112, 5467, 5528, 5544, 5964, 6219, 6248, 7029, 7601, 8292, 8946, 9372, 9674, 10934, 11928, 12438, 14058, 14511, 15202, 16401, 16584, 17892, 18744, 19348, 21868, 22803, 24876, 28116, 29022, 30404, 32802, 35784, 38696, 43533, 43736, 45606, 49061, 49203, 49752, 53207, 56232, 58044, 60808, 65604, 68409, 87066, 91212, 98122, 98406, 106414, 116088, 131208, 136818, 147183, 159621, 174132, 182424, 196244, 196812, 212828, 273636, 294366, 319242, 343427, 348264, 392488, 393624, 425656, 441549, 478863, 539671, 547272, 588732, 638484, 686854, 883098, 957726, 1030281, 1079342, 1177464, 1276968, 1373708, 1619013, 1766196, 1915452, 2060562, 2158684, 2747416, 3090843, 3238026, 3532392, 3777697, 3830904, 4121124, 4317368, 4857039, 6181686, 6476052, 7555394, 8242248, 9714078, 11333091, 12363372, 12952104, 15110788, 19428156, 22666182, 24726744, 30221576, 33999273, 38856312, 45332364, 67998546, 90664728, 135997092, 271994184]

約数ペア:

[(1, 271994184), (2, 135997092), (3, 90664728), (4, 67998546), (6, 45332364), (7, 38856312), (8, 33999273), (9, 30221576), (11, 24726744), (12, 22666182), (14, 19428156), (18, 15110788), (21, 12952104), (22, 12363372), (24, 11333091), (28, 9714078), (33, 8242248), (36, 7555394), (42, 6476052), (44, 6181686), (56, 4857039), (63, 4317368), (66, 4121124), (71, 3830904), (72, 3777697), (77, 3532392), (84, 3238026), (88, 3090843), (99, 2747416), (126, 2158684), (132, 2060562), (142, 1915452), (154, 1766196), (168, 1619013), (198, 1373708), (213, 1276968), (231, 1177464), (252, 1079342), (264, 1030281), (284, 957726), (308, 883098), (396, 686854), (426, 638484), (462, 588732), (497, 547272), (504, 539671), (568, 478863), (616, 441549), (639, 425656), (691, 393624), (693, 392488), (781, 348264), (792, 343427), (852, 319242), (924, 294366), (994, 273636), (1278, 212828), (1382, 196812), (1386, 196244), (1491, 182424), (1562, 174132), (1704, 159621), (1848, 147183), (1988, 136818), (2073, 131208), (2343, 116088), (2556, 106414), (2764, 98406), (2772, 98122), (2982, 91212), (3124, 87066), (3976, 68409), (4146, 65604), (4473, 60808), (4686, 58044), (4837, 56232), (5112, 53207), (5467, 49752), (5528, 49203), (5544, 49061), (5964, 45606), (6219, 43736), (6248, 43533), (7029, 38696), (7601, 35784), (8292, 32802), (8946, 30404), (9372, 29022), (9674, 28116), (10934, 24876), (11928, 22803), (12438, 21868), (14058, 19348), (14511, 18744), (15202, 17892), (16401, 16584)]