237123216

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:506

約数の個数: 180

約数和(自身を含む): 754673920

約数和(自身を除く): 517550704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 121, 124, 132, 144, 176, 186, 198, 242, 248, 264, 279, 341, 363, 372, 396, 439, 484, 496, 528, 558, 682, 726, 744, 792, 878, 968, 1023, 1089, 1116, 1317, 1364, 1452, 1488, 1584, 1756, 1936, 2046, 2178, 2232, 2634, 2728, 2904, 3069, 3512, 3751, 3951, 4092, 4356, 4464, 4829, 5268, 5456, 5808, 6138, 7024, 7502, 7902, 8184, 8712, 9658, 10536, 11253, 12276, 13609, 14487, 15004, 15804, 16368, 17424, 19316, 21072, 22506, 24552, 27218, 28974, 30008, 31608, 33759, 38632, 40827, 43461, 45012, 49104, 53119, 54436, 57948, 60016, 63216, 67518, 77264, 81654, 86922, 90024, 106238, 108872, 115896, 122481, 135036, 149699, 159357, 163308, 173844, 180048, 212476, 217744, 231792, 244962, 270072, 299398, 318714, 326616, 347688, 424952, 449097, 478071, 489924, 540144, 598796, 637428, 653232, 695376, 849904, 898194, 956142, 979848, 1197592, 1274856, 1347291, 1646689, 1796388, 1912284, 1959696, 2395184, 2549712, 2694582, 3293378, 3592776, 3824568, 4940067, 5389164, 6586756, 7185552, 7649136, 9880134, 10778328, 13173512, 14820201, 19760268, 21556656, 26347024, 29640402, 39520536, 59280804, 79041072, 118561608, 237123216]

約数ペア:

[(1, 237123216), (2, 118561608), (3, 79041072), (4, 59280804), (6, 39520536), (8, 29640402), (9, 26347024), (11, 21556656), (12, 19760268), (16, 14820201), (18, 13173512), (22, 10778328), (24, 9880134), (31, 7649136), (33, 7185552), (36, 6586756), (44, 5389164), (48, 4940067), (62, 3824568), (66, 3592776), (72, 3293378), (88, 2694582), (93, 2549712), (99, 2395184), (121, 1959696), (124, 1912284), (132, 1796388), (144, 1646689), (176, 1347291), (186, 1274856), (198, 1197592), (242, 979848), (248, 956142), (264, 898194), (279, 849904), (341, 695376), (363, 653232), (372, 637428), (396, 598796), (439, 540144), (484, 489924), (496, 478071), (528, 449097), (558, 424952), (682, 347688), (726, 326616), (744, 318714), (792, 299398), (878, 270072), (968, 244962), (1023, 231792), (1089, 217744), (1116, 212476), (1317, 180048), (1364, 173844), (1452, 163308), (1488, 159357), (1584, 149699), (1756, 135036), (1936, 122481), (2046, 115896), (2178, 108872), (2232, 106238), (2634, 90024), (2728, 86922), (2904, 81654), (3069, 77264), (3512, 67518), (3751, 63216), (3951, 60016), (4092, 57948), (4356, 54436), (4464, 53119), (4829, 49104), (5268, 45012), (5456, 43461), (5808, 40827), (6138, 38632), (7024, 33759), (7502, 31608), (7902, 30008), (8184, 28974), (8712, 27218), (9658, 24552), (10536, 22506), (11253, 21072), (12276, 19316), (13609, 17424), (14487, 16368), (15004, 15804)]