164201268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 516096000

約数和(自身を除く): 351894732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 42, 44, 47, 57, 66, 76, 77, 84, 94, 114, 132, 133, 141, 154, 188, 199, 209, 228, 231, 266, 282, 308, 329, 398, 399, 418, 462, 517, 532, 564, 597, 627, 658, 796, 798, 836, 893, 924, 987, 1034, 1194, 1254, 1316, 1393, 1463, 1551, 1596, 1786, 1974, 2068, 2189, 2388, 2508, 2679, 2786, 2926, 3102, 3572, 3619, 3781, 3948, 4179, 4378, 4389, 5358, 5572, 5852, 6204, 6251, 6567, 7238, 7562, 8358, 8756, 8778, 9353, 9823, 10716, 10857, 11343, 12502, 13134, 14476, 15124, 15323, 16716, 17556, 18706, 18753, 19646, 21714, 22686, 25004, 26268, 26467, 28059, 29469, 30646, 37412, 37506, 39292, 41591, 43428, 45372, 45969, 52934, 56118, 58938, 61292, 65471, 68761, 75012, 79401, 83182, 91938, 102883, 105868, 112236, 117876, 124773, 130942, 137522, 158802, 166364, 177707, 183876, 196413, 205766, 206283, 249546, 261884, 275044, 291137, 308649, 317604, 355414, 392826, 411532, 412566, 499092, 533121, 582274, 617298, 710828, 720181, 785652, 825132, 873411, 1066242, 1164548, 1234596, 1243949, 1440362, 1746822, 1954777, 2132484, 2160543, 2487898, 2880724, 3493644, 3731847, 3909554, 4321086, 4975796, 5864331, 7463694, 7819108, 8642172, 11728662, 13683439, 14927388, 23457324, 27366878, 41050317, 54733756, 82100634, 164201268]

約数ペア:

[(1, 164201268), (2, 82100634), (3, 54733756), (4, 41050317), (6, 27366878), (7, 23457324), (11, 14927388), (12, 13683439), (14, 11728662), (19, 8642172), (21, 7819108), (22, 7463694), (28, 5864331), (33, 4975796), (38, 4321086), (42, 3909554), (44, 3731847), (47, 3493644), (57, 2880724), (66, 2487898), (76, 2160543), (77, 2132484), (84, 1954777), (94, 1746822), (114, 1440362), (132, 1243949), (133, 1234596), (141, 1164548), (154, 1066242), (188, 873411), (199, 825132), (209, 785652), (228, 720181), (231, 710828), (266, 617298), (282, 582274), (308, 533121), (329, 499092), (398, 412566), (399, 411532), (418, 392826), (462, 355414), (517, 317604), (532, 308649), (564, 291137), (597, 275044), (627, 261884), (658, 249546), (796, 206283), (798, 205766), (836, 196413), (893, 183876), (924, 177707), (987, 166364), (1034, 158802), (1194, 137522), (1254, 130942), (1316, 124773), (1393, 117876), (1463, 112236), (1551, 105868), (1596, 102883), (1786, 91938), (1974, 83182), (2068, 79401), (2189, 75012), (2388, 68761), (2508, 65471), (2679, 61292), (2786, 58938), (2926, 56118), (3102, 52934), (3572, 45969), (3619, 45372), (3781, 43428), (3948, 41591), (4179, 39292), (4378, 37506), (4389, 37412), (5358, 30646), (5572, 29469), (5852, 28059), (6204, 26467), (6251, 26268), (6567, 25004), (7238, 22686), (7562, 21714), (8358, 19646), (8756, 18753), (8778, 18706), (9353, 17556), (9823, 16716), (10716, 15323), (10857, 15124), (11343, 14476), (12502, 13134)]