209621034

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 224

約数和(自身を含む): 604385280

約数和(自身を除く): 394764246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 27, 38, 42, 46, 47, 54, 57, 63, 69, 81, 94, 114, 126, 133, 138, 141, 161, 162, 171, 189, 207, 243, 266, 282, 322, 329, 342, 378, 399, 414, 423, 437, 483, 486, 513, 567, 621, 658, 729, 798, 846, 874, 893, 966, 987, 1026, 1081, 1134, 1197, 1242, 1269, 1311, 1449, 1458, 1539, 1701, 1786, 1863, 1974, 2162, 2394, 2538, 2622, 2679, 2898, 2961, 3059, 3078, 3243, 3402, 3591, 3726, 3807, 3933, 4347, 4617, 5103, 5358, 5589, 5922, 6118, 6251, 6486, 7182, 7567, 7614, 7866, 8037, 8694, 8883, 9177, 9234, 9729, 10206, 10773, 11178, 11421, 11799, 12502, 13041, 13851, 15134, 16074, 16767, 17766, 18354, 18753, 19458, 20539, 21546, 22701, 22842, 23598, 24111, 26082, 26649, 27531, 27702, 29187, 32319, 33534, 34263, 35397, 37506, 39123, 41078, 45402, 48222, 53298, 55062, 56259, 58374, 61617, 64638, 68103, 68526, 70794, 72333, 78246, 79947, 82593, 87561, 96957, 106191, 112518, 117369, 123234, 136206, 143773, 144666, 159894, 165186, 168777, 175122, 184851, 193914, 204309, 212382, 216999, 234738, 239841, 247779, 262683, 287546, 318573, 337554, 369702, 408618, 431319, 433998, 479682, 495558, 506331, 525366, 554553, 612927, 637146, 650997, 743337, 788049, 862638, 1012662, 1109106, 1225854, 1293957, 1301994, 1486674, 1518993, 1576098, 1663659, 1838781, 2230011, 2587914, 3037986, 3327318, 3677562, 3881871, 4460022, 4556979, 4990977, 5516343, 7763742, 9113958, 9981954, 11032686, 11645613, 14972931, 23291226, 29945862, 34936839, 69873678, 104810517, 209621034]

約数ペア:

[(1, 209621034), (2, 104810517), (3, 69873678), (6, 34936839), (7, 29945862), (9, 23291226), (14, 14972931), (18, 11645613), (19, 11032686), (21, 9981954), (23, 9113958), (27, 7763742), (38, 5516343), (42, 4990977), (46, 4556979), (47, 4460022), (54, 3881871), (57, 3677562), (63, 3327318), (69, 3037986), (81, 2587914), (94, 2230011), (114, 1838781), (126, 1663659), (133, 1576098), (138, 1518993), (141, 1486674), (161, 1301994), (162, 1293957), (171, 1225854), (189, 1109106), (207, 1012662), (243, 862638), (266, 788049), (282, 743337), (322, 650997), (329, 637146), (342, 612927), (378, 554553), (399, 525366), (414, 506331), (423, 495558), (437, 479682), (483, 433998), (486, 431319), (513, 408618), (567, 369702), (621, 337554), (658, 318573), (729, 287546), (798, 262683), (846, 247779), (874, 239841), (893, 234738), (966, 216999), (987, 212382), (1026, 204309), (1081, 193914), (1134, 184851), (1197, 175122), (1242, 168777), (1269, 165186), (1311, 159894), (1449, 144666), (1458, 143773), (1539, 136206), (1701, 123234), (1786, 117369), (1863, 112518), (1974, 106191), (2162, 96957), (2394, 87561), (2538, 82593), (2622, 79947), (2679, 78246), (2898, 72333), (2961, 70794), (3059, 68526), (3078, 68103), (3243, 64638), (3402, 61617), (3591, 58374), (3726, 56259), (3807, 55062), (3933, 53298), (4347, 48222), (4617, 45402), (5103, 41078), (5358, 39123), (5589, 37506), (5922, 35397), (6118, 34263), (6251, 33534), (6486, 32319), (7182, 29187), (7567, 27702), (7614, 27531), (7866, 26649), (8037, 26082), (8694, 24111), (8883, 23598), (9177, 22842), (9234, 22701), (9729, 21546), (10206, 20539), (10773, 19458), (11178, 18753), (11421, 18354), (11799, 17766), (12502, 16767), (13041, 16074), (13851, 15134)]