242888256

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:393

約数の個数: 168

約数和(自身を含む): 758139200

約数和(自身を除く): 515250944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 144, 156, 163, 192, 199, 208, 234, 288, 312, 326, 398, 416, 468, 489, 576, 597, 624, 652, 796, 832, 936, 978, 1194, 1248, 1304, 1467, 1592, 1791, 1872, 1956, 2119, 2388, 2496, 2587, 2608, 2934, 3184, 3582, 3744, 3912, 4238, 4776, 5174, 5216, 5868, 6357, 6368, 7164, 7488, 7761, 7824, 8476, 9552, 10348, 10432, 11736, 12714, 12736, 14328, 15522, 15648, 16952, 19071, 19104, 20696, 23283, 23472, 25428, 28656, 31044, 31296, 32437, 33904, 38142, 38208, 41392, 46566, 46944, 50856, 57312, 62088, 64874, 67808, 76284, 82784, 93132, 93888, 97311, 101712, 114624, 124176, 129748, 135616, 152568, 165568, 186264, 194622, 203424, 248352, 259496, 291933, 305136, 372528, 389244, 406848, 421681, 496704, 518992, 583866, 610272, 745056, 778488, 843362, 1037984, 1167732, 1220544, 1265043, 1490112, 1556976, 1686724, 2075968, 2335464, 2530086, 3113952, 3373448, 3795129, 4670928, 5060172, 6227904, 6746896, 7590258, 9341856, 10120344, 13493792, 15180516, 18683712, 20240688, 26987584, 30361032, 40481376, 60722064, 80962752, 121444128, 242888256]

約数ペア:

[(1, 242888256), (2, 121444128), (3, 80962752), (4, 60722064), (6, 40481376), (8, 30361032), (9, 26987584), (12, 20240688), (13, 18683712), (16, 15180516), (18, 13493792), (24, 10120344), (26, 9341856), (32, 7590258), (36, 6746896), (39, 6227904), (48, 5060172), (52, 4670928), (64, 3795129), (72, 3373448), (78, 3113952), (96, 2530086), (104, 2335464), (117, 2075968), (144, 1686724), (156, 1556976), (163, 1490112), (192, 1265043), (199, 1220544), (208, 1167732), (234, 1037984), (288, 843362), (312, 778488), (326, 745056), (398, 610272), (416, 583866), (468, 518992), (489, 496704), (576, 421681), (597, 406848), (624, 389244), (652, 372528), (796, 305136), (832, 291933), (936, 259496), (978, 248352), (1194, 203424), (1248, 194622), (1304, 186264), (1467, 165568), (1592, 152568), (1791, 135616), (1872, 129748), (1956, 124176), (2119, 114624), (2388, 101712), (2496, 97311), (2587, 93888), (2608, 93132), (2934, 82784), (3184, 76284), (3582, 67808), (3744, 64874), (3912, 62088), (4238, 57312), (4776, 50856), (5174, 46944), (5216, 46566), (5868, 41392), (6357, 38208), (6368, 38142), (7164, 33904), (7488, 32437), (7761, 31296), (7824, 31044), (8476, 28656), (9552, 25428), (10348, 23472), (10432, 23283), (11736, 20696), (12714, 19104), (12736, 19071), (14328, 16952), (15522, 15648)]