219314016

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 658790496

約数和(自身を除く): 439476480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 113, 138, 144, 184, 207, 226, 276, 288, 293, 339, 368, 414, 452, 552, 586, 678, 736, 828, 879, 904, 1017, 1104, 1172, 1356, 1656, 1758, 1808, 2034, 2208, 2344, 2599, 2637, 2712, 3312, 3516, 3616, 4068, 4688, 5198, 5274, 5424, 6624, 6739, 7032, 7797, 8136, 9376, 10396, 10548, 10848, 13478, 14064, 15594, 16272, 20217, 20792, 21096, 23391, 26956, 28128, 31188, 32544, 33109, 40434, 41584, 42192, 46782, 53912, 60651, 62376, 66218, 80868, 83168, 84384, 93564, 99327, 107824, 121302, 124752, 132436, 161736, 187128, 198654, 215648, 242604, 249504, 264872, 297981, 323472, 374256, 397308, 485208, 529744, 595962, 646944, 748512, 761507, 794616, 970416, 1059488, 1191924, 1523014, 1589232, 1940832, 2284521, 2383848, 3046028, 3178464, 4569042, 4767696, 6092056, 6853563, 9138084, 9535392, 12184112, 13707126, 18276168, 24368224, 27414252, 36552336, 54828504, 73104672, 109657008, 219314016]

約数ペア:

[(1, 219314016), (2, 109657008), (3, 73104672), (4, 54828504), (6, 36552336), (8, 27414252), (9, 24368224), (12, 18276168), (16, 13707126), (18, 12184112), (23, 9535392), (24, 9138084), (32, 6853563), (36, 6092056), (46, 4767696), (48, 4569042), (69, 3178464), (72, 3046028), (92, 2383848), (96, 2284521), (113, 1940832), (138, 1589232), (144, 1523014), (184, 1191924), (207, 1059488), (226, 970416), (276, 794616), (288, 761507), (293, 748512), (339, 646944), (368, 595962), (414, 529744), (452, 485208), (552, 397308), (586, 374256), (678, 323472), (736, 297981), (828, 264872), (879, 249504), (904, 242604), (1017, 215648), (1104, 198654), (1172, 187128), (1356, 161736), (1656, 132436), (1758, 124752), (1808, 121302), (2034, 107824), (2208, 99327), (2344, 93564), (2599, 84384), (2637, 83168), (2712, 80868), (3312, 66218), (3516, 62376), (3616, 60651), (4068, 53912), (4688, 46782), (5198, 42192), (5274, 41584), (5424, 40434), (6624, 33109), (6739, 32544), (7032, 31188), (7797, 28128), (8136, 26956), (9376, 23391), (10396, 21096), (10548, 20792), (10848, 20217), (13478, 16272), (14064, 15594)]