269461458

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2207}}^1$

素因数の和:2261

約数の個数: 128

約数和(自身を含む): 763084800

約数和(自身を除く): 493623342

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 19, 21, 27, 34, 38, 42, 51, 54, 57, 63, 102, 114, 119, 126, 133, 153, 171, 189, 238, 266, 306, 323, 342, 357, 378, 399, 459, 513, 646, 714, 798, 918, 969, 1026, 1071, 1197, 1938, 2142, 2207, 2261, 2394, 2907, 3213, 3591, 4414, 4522, 5814, 6426, 6621, 6783, 7182, 8721, 13242, 13566, 15449, 17442, 19863, 20349, 30898, 37519, 39726, 40698, 41933, 46347, 59589, 61047, 75038, 83866, 92694, 112557, 119178, 122094, 125799, 139041, 225114, 251598, 262633, 278082, 293531, 337671, 377397, 417123, 525266, 587062, 675342, 712861, 754794, 787899, 834246, 880593, 1013013, 1132191, 1425722, 1575798, 1761186, 2026026, 2138583, 2264382, 2363697, 2641779, 4277166, 4727394, 4990027, 5283558, 6415749, 7091091, 7925337, 9980054, 12831498, 14182182, 14970081, 15850674, 19247247, 29940162, 38494494, 44910243, 89820486, 134730729, 269461458]

約数ペア:

[(1, 269461458), (2, 134730729), (3, 89820486), (6, 44910243), (7, 38494494), (9, 29940162), (14, 19247247), (17, 15850674), (18, 14970081), (19, 14182182), (21, 12831498), (27, 9980054), (34, 7925337), (38, 7091091), (42, 6415749), (51, 5283558), (54, 4990027), (57, 4727394), (63, 4277166), (102, 2641779), (114, 2363697), (119, 2264382), (126, 2138583), (133, 2026026), (153, 1761186), (171, 1575798), (189, 1425722), (238, 1132191), (266, 1013013), (306, 880593), (323, 834246), (342, 787899), (357, 754794), (378, 712861), (399, 675342), (459, 587062), (513, 525266), (646, 417123), (714, 377397), (798, 337671), (918, 293531), (969, 278082), (1026, 262633), (1071, 251598), (1197, 225114), (1938, 139041), (2142, 125799), (2207, 122094), (2261, 119178), (2394, 112557), (2907, 92694), (3213, 83866), (3591, 75038), (4414, 61047), (4522, 59589), (5814, 46347), (6426, 41933), (6621, 40698), (6783, 39726), (7182, 37519), (8721, 30898), (13242, 20349), (13566, 19863), (15449, 17442)]