239263752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1543}}^1$

素因数の和:1643

約数の個数: 128

約数和(自身を含む): 747048960

約数和(自身を除く): 507785208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 71, 78, 84, 91, 104, 142, 156, 168, 182, 213, 273, 284, 312, 364, 426, 497, 546, 568, 728, 852, 923, 994, 1092, 1491, 1543, 1704, 1846, 1988, 2184, 2769, 2982, 3086, 3692, 3976, 4629, 5538, 5964, 6172, 6461, 7384, 9258, 10801, 11076, 11928, 12344, 12922, 18516, 19383, 20059, 21602, 22152, 25844, 32403, 37032, 38766, 40118, 43204, 51688, 60177, 64806, 77532, 80236, 86408, 109553, 120354, 129612, 140413, 155064, 160472, 219106, 240708, 259224, 280826, 328659, 421239, 438212, 481416, 561652, 657318, 766871, 842478, 876424, 1123304, 1314636, 1424189, 1533742, 1684956, 2300613, 2629272, 2848378, 3067484, 3369912, 4272567, 4601226, 5696756, 6134968, 8545134, 9202452, 9969323, 11393512, 17090268, 18404904, 19938646, 29907969, 34180536, 39877292, 59815938, 79754584, 119631876, 239263752]

約数ペア:

[(1, 239263752), (2, 119631876), (3, 79754584), (4, 59815938), (6, 39877292), (7, 34180536), (8, 29907969), (12, 19938646), (13, 18404904), (14, 17090268), (21, 11393512), (24, 9969323), (26, 9202452), (28, 8545134), (39, 6134968), (42, 5696756), (52, 4601226), (56, 4272567), (71, 3369912), (78, 3067484), (84, 2848378), (91, 2629272), (104, 2300613), (142, 1684956), (156, 1533742), (168, 1424189), (182, 1314636), (213, 1123304), (273, 876424), (284, 842478), (312, 766871), (364, 657318), (426, 561652), (497, 481416), (546, 438212), (568, 421239), (728, 328659), (852, 280826), (923, 259224), (994, 240708), (1092, 219106), (1491, 160472), (1543, 155064), (1704, 140413), (1846, 129612), (1988, 120354), (2184, 109553), (2769, 86408), (2982, 80236), (3086, 77532), (3692, 64806), (3976, 60177), (4629, 51688), (5538, 43204), (5964, 40118), (6172, 38766), (6461, 37032), (7384, 32403), (9258, 25844), (10801, 22152), (11076, 21602), (11928, 20059), (12344, 19383), (12922, 18516)]