209216832

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:181

約数の個数: 224

約数和(自身を含む): 649589760

約数和(自身を除く): 440372928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 59, 64, 66, 69, 73, 88, 92, 96, 118, 132, 138, 146, 176, 177, 184, 192, 219, 236, 253, 264, 276, 292, 352, 354, 368, 438, 472, 506, 528, 552, 584, 649, 704, 708, 736, 759, 803, 876, 944, 1012, 1056, 1104, 1168, 1298, 1357, 1416, 1472, 1518, 1606, 1679, 1752, 1888, 1947, 2024, 2112, 2208, 2336, 2409, 2596, 2714, 2832, 3036, 3212, 3358, 3504, 3776, 3894, 4048, 4071, 4307, 4416, 4672, 4818, 5037, 5192, 5428, 5664, 6072, 6424, 6716, 7008, 7788, 8096, 8142, 8614, 9636, 10074, 10384, 10856, 11328, 12144, 12848, 12921, 13432, 14016, 14927, 15576, 16192, 16284, 17228, 18469, 19272, 20148, 20768, 21712, 24288, 25696, 25842, 26864, 29854, 31152, 32568, 34456, 36938, 38544, 40296, 41536, 43424, 44781, 47377, 48576, 51392, 51684, 53728, 55407, 59708, 62304, 65136, 68912, 73876, 77088, 80592, 86848, 89562, 94754, 99061, 103368, 107456, 110814, 119416, 124608, 130272, 137824, 142131, 147752, 154176, 161184, 179124, 189508, 198122, 206736, 221628, 238832, 260544, 275648, 284262, 295504, 297183, 322368, 358248, 379016, 396244, 413472, 443256, 477664, 568524, 591008, 594366, 716496, 758032, 792488, 826944, 886512, 955328, 1089671, 1137048, 1182016, 1188732, 1432992, 1516064, 1584976, 1773024, 2179342, 2274096, 2377464, 2865984, 3032128, 3169952, 3269013, 3546048, 4358684, 4548192, 4754928, 6339904, 6538026, 8717368, 9096384, 9509856, 13076052, 17434736, 19019712, 26152104, 34869472, 52304208, 69738944, 104608416, 209216832]

約数ペア:

[(1, 209216832), (2, 104608416), (3, 69738944), (4, 52304208), (6, 34869472), (8, 26152104), (11, 19019712), (12, 17434736), (16, 13076052), (22, 9509856), (23, 9096384), (24, 8717368), (32, 6538026), (33, 6339904), (44, 4754928), (46, 4548192), (48, 4358684), (59, 3546048), (64, 3269013), (66, 3169952), (69, 3032128), (73, 2865984), (88, 2377464), (92, 2274096), (96, 2179342), (118, 1773024), (132, 1584976), (138, 1516064), (146, 1432992), (176, 1188732), (177, 1182016), (184, 1137048), (192, 1089671), (219, 955328), (236, 886512), (253, 826944), (264, 792488), (276, 758032), (292, 716496), (352, 594366), (354, 591008), (368, 568524), (438, 477664), (472, 443256), (506, 413472), (528, 396244), (552, 379016), (584, 358248), (649, 322368), (704, 297183), (708, 295504), (736, 284262), (759, 275648), (803, 260544), (876, 238832), (944, 221628), (1012, 206736), (1056, 198122), (1104, 189508), (1168, 179124), (1298, 161184), (1357, 154176), (1416, 147752), (1472, 142131), (1518, 137824), (1606, 130272), (1679, 124608), (1752, 119416), (1888, 110814), (1947, 107456), (2024, 103368), (2112, 99061), (2208, 94754), (2336, 89562), (2409, 86848), (2596, 80592), (2714, 77088), (2832, 73876), (3036, 68912), (3212, 65136), (3358, 62304), (3504, 59708), (3776, 55407), (3894, 53728), (4048, 51684), (4071, 51392), (4307, 48576), (4416, 47377), (4672, 44781), (4818, 43424), (5037, 41536), (5192, 40296), (5428, 38544), (5664, 36938), (6072, 34456), (6424, 32568), (6716, 31152), (7008, 29854), (7788, 26864), (8096, 25842), (8142, 25696), (8614, 24288), (9636, 21712), (10074, 20768), (10384, 20148), (10856, 19272), (11328, 18469), (12144, 17228), (12848, 16284), (12921, 16192), (13432, 15576), (14016, 14927)]