249070272

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 168

約数和(自身を含む): 739420416

約数和(自身を除く): 490350144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 71, 88, 96, 121, 132, 142, 151, 176, 192, 213, 242, 264, 284, 302, 352, 363, 426, 453, 484, 528, 568, 604, 704, 726, 781, 852, 906, 968, 1056, 1136, 1208, 1452, 1562, 1661, 1704, 1812, 1936, 2112, 2272, 2343, 2416, 2904, 3124, 3322, 3408, 3624, 3872, 4544, 4686, 4832, 4983, 5808, 6248, 6644, 6816, 7248, 7744, 8591, 9372, 9664, 9966, 10721, 11616, 12496, 13288, 13632, 14496, 17182, 18271, 18744, 19932, 21442, 23232, 24992, 25773, 26576, 28992, 32163, 34364, 36542, 37488, 39864, 42884, 49984, 51546, 53152, 54813, 64326, 68728, 73084, 74976, 79728, 85768, 103092, 106304, 109626, 117931, 128652, 137456, 146168, 149952, 159456, 171536, 206184, 219252, 235862, 257304, 274912, 292336, 318912, 343072, 353793, 412368, 438504, 471724, 514608, 549824, 584672, 686144, 707586, 824736, 877008, 943448, 1029216, 1169344, 1297241, 1415172, 1649472, 1754016, 1886896, 2058432, 2594482, 2830344, 3508032, 3773792, 3891723, 5188964, 5660688, 7547584, 7783446, 10377928, 11321376, 15566892, 20755856, 22642752, 31133784, 41511712, 62267568, 83023424, 124535136, 249070272]

約数ペア:

[(1, 249070272), (2, 124535136), (3, 83023424), (4, 62267568), (6, 41511712), (8, 31133784), (11, 22642752), (12, 20755856), (16, 15566892), (22, 11321376), (24, 10377928), (32, 7783446), (33, 7547584), (44, 5660688), (48, 5188964), (64, 3891723), (66, 3773792), (71, 3508032), (88, 2830344), (96, 2594482), (121, 2058432), (132, 1886896), (142, 1754016), (151, 1649472), (176, 1415172), (192, 1297241), (213, 1169344), (242, 1029216), (264, 943448), (284, 877008), (302, 824736), (352, 707586), (363, 686144), (426, 584672), (453, 549824), (484, 514608), (528, 471724), (568, 438504), (604, 412368), (704, 353793), (726, 343072), (781, 318912), (852, 292336), (906, 274912), (968, 257304), (1056, 235862), (1136, 219252), (1208, 206184), (1452, 171536), (1562, 159456), (1661, 149952), (1704, 146168), (1812, 137456), (1936, 128652), (2112, 117931), (2272, 109626), (2343, 106304), (2416, 103092), (2904, 85768), (3124, 79728), (3322, 74976), (3408, 73084), (3624, 68728), (3872, 64326), (4544, 54813), (4686, 53152), (4832, 51546), (4983, 49984), (5808, 42884), (6248, 39864), (6644, 37488), (6816, 36542), (7248, 34364), (7744, 32163), (8591, 28992), (9372, 26576), (9664, 25773), (9966, 24992), (10721, 23232), (11616, 21442), (12496, 19932), (13288, 18744), (13632, 18271), (14496, 17182)]