231442992

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{359}}^1$

素因数の和:432

約数の個数: 180

約数和(自身を含む): 733234320

約数和(自身を除く): 501791328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 37, 44, 48, 66, 72, 74, 88, 99, 111, 121, 132, 144, 148, 176, 198, 222, 242, 264, 296, 333, 359, 363, 396, 407, 444, 484, 528, 592, 666, 718, 726, 792, 814, 888, 968, 1077, 1089, 1221, 1332, 1436, 1452, 1584, 1628, 1776, 1936, 2154, 2178, 2442, 2664, 2872, 2904, 3231, 3256, 3663, 3949, 4308, 4356, 4477, 4884, 5328, 5744, 5808, 6462, 6512, 7326, 7898, 8616, 8712, 8954, 9768, 11847, 12924, 13283, 13431, 14652, 15796, 17232, 17424, 17908, 19536, 23694, 25848, 26566, 26862, 29304, 31592, 35541, 35816, 39849, 40293, 43439, 47388, 51696, 53132, 53724, 58608, 63184, 71082, 71632, 79698, 80586, 86878, 94776, 106264, 107448, 119547, 130317, 142164, 146113, 159396, 161172, 173756, 189552, 212528, 214896, 239094, 260634, 284328, 292226, 318792, 322344, 347512, 390951, 438339, 478188, 521268, 568656, 584452, 637584, 644688, 695024, 781902, 876678, 956376, 1042536, 1168904, 1315017, 1563804, 1607243, 1753356, 1912752, 2085072, 2337808, 2630034, 3127608, 3214486, 3506712, 4821729, 5260068, 6255216, 6428972, 7013424, 9643458, 10520136, 12857944, 14465187, 19286916, 21040272, 25715888, 28930374, 38573832, 57860748, 77147664, 115721496, 231442992]

約数ペア:

[(1, 231442992), (2, 115721496), (3, 77147664), (4, 57860748), (6, 38573832), (8, 28930374), (9, 25715888), (11, 21040272), (12, 19286916), (16, 14465187), (18, 12857944), (22, 10520136), (24, 9643458), (33, 7013424), (36, 6428972), (37, 6255216), (44, 5260068), (48, 4821729), (66, 3506712), (72, 3214486), (74, 3127608), (88, 2630034), (99, 2337808), (111, 2085072), (121, 1912752), (132, 1753356), (144, 1607243), (148, 1563804), (176, 1315017), (198, 1168904), (222, 1042536), (242, 956376), (264, 876678), (296, 781902), (333, 695024), (359, 644688), (363, 637584), (396, 584452), (407, 568656), (444, 521268), (484, 478188), (528, 438339), (592, 390951), (666, 347512), (718, 322344), (726, 318792), (792, 292226), (814, 284328), (888, 260634), (968, 239094), (1077, 214896), (1089, 212528), (1221, 189552), (1332, 173756), (1436, 161172), (1452, 159396), (1584, 146113), (1628, 142164), (1776, 130317), (1936, 119547), (2154, 107448), (2178, 106264), (2442, 94776), (2664, 86878), (2872, 80586), (2904, 79698), (3231, 71632), (3256, 71082), (3663, 63184), (3949, 58608), (4308, 53724), (4356, 53132), (4477, 51696), (4884, 47388), (5328, 43439), (5744, 40293), (5808, 39849), (6462, 35816), (6512, 35541), (7326, 31592), (7898, 29304), (8616, 26862), (8712, 26566), (8954, 25848), (9768, 23694), (11847, 19536), (12924, 17908), (13283, 17424), (13431, 17232), (14652, 15796)]