213318336

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:387

約数の個数: 224

約数和(自身を含む): 720986112

約数和(自身を除く): 507667776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 47, 48, 56, 64, 66, 77, 84, 88, 94, 96, 112, 132, 141, 154, 168, 176, 188, 192, 224, 231, 264, 282, 307, 308, 329, 336, 352, 376, 448, 462, 517, 528, 564, 614, 616, 658, 672, 704, 752, 921, 924, 987, 1034, 1056, 1128, 1228, 1232, 1316, 1344, 1504, 1551, 1842, 1848, 1974, 2068, 2112, 2149, 2256, 2456, 2464, 2632, 3008, 3102, 3377, 3619, 3684, 3696, 3948, 4136, 4298, 4512, 4912, 4928, 5264, 6204, 6447, 6754, 7238, 7368, 7392, 7896, 8272, 8596, 9024, 9824, 10131, 10528, 10857, 12408, 12894, 13508, 14429, 14476, 14736, 14784, 15792, 16544, 17192, 19648, 20262, 21056, 21714, 23639, 24816, 25788, 27016, 28858, 28952, 29472, 31584, 33088, 34384, 40524, 43287, 43428, 47278, 49632, 51576, 54032, 57716, 57904, 58944, 63168, 68768, 70917, 81048, 86574, 86856, 94556, 99264, 101003, 103152, 108064, 115432, 115808, 137536, 141834, 158719, 162096, 173148, 173712, 189112, 202006, 206304, 216128, 230864, 231616, 283668, 303009, 317438, 324192, 346296, 347424, 378224, 404012, 412608, 461728, 476157, 567336, 606018, 634876, 648384, 692592, 694848, 756448, 808024, 923456, 952314, 1111033, 1134672, 1212036, 1269752, 1385184, 1512896, 1616048, 1904628, 2222066, 2269344, 2424072, 2539504, 2770368, 3232096, 3333099, 3809256, 4444132, 4538688, 4848144, 5079008, 6464192, 6666198, 7618512, 8888264, 9696288, 10158016, 13332396, 15237024, 17776528, 19392576, 26664792, 30474048, 35553056, 53329584, 71106112, 106659168, 213318336]

約数ペア:

[(1, 213318336), (2, 106659168), (3, 71106112), (4, 53329584), (6, 35553056), (7, 30474048), (8, 26664792), (11, 19392576), (12, 17776528), (14, 15237024), (16, 13332396), (21, 10158016), (22, 9696288), (24, 8888264), (28, 7618512), (32, 6666198), (33, 6464192), (42, 5079008), (44, 4848144), (47, 4538688), (48, 4444132), (56, 3809256), (64, 3333099), (66, 3232096), (77, 2770368), (84, 2539504), (88, 2424072), (94, 2269344), (96, 2222066), (112, 1904628), (132, 1616048), (141, 1512896), (154, 1385184), (168, 1269752), (176, 1212036), (188, 1134672), (192, 1111033), (224, 952314), (231, 923456), (264, 808024), (282, 756448), (307, 694848), (308, 692592), (329, 648384), (336, 634876), (352, 606018), (376, 567336), (448, 476157), (462, 461728), (517, 412608), (528, 404012), (564, 378224), (614, 347424), (616, 346296), (658, 324192), (672, 317438), (704, 303009), (752, 283668), (921, 231616), (924, 230864), (987, 216128), (1034, 206304), (1056, 202006), (1128, 189112), (1228, 173712), (1232, 173148), (1316, 162096), (1344, 158719), (1504, 141834), (1551, 137536), (1842, 115808), (1848, 115432), (1974, 108064), (2068, 103152), (2112, 101003), (2149, 99264), (2256, 94556), (2456, 86856), (2464, 86574), (2632, 81048), (3008, 70917), (3102, 68768), (3377, 63168), (3619, 58944), (3684, 57904), (3696, 57716), (3948, 54032), (4136, 51576), (4298, 49632), (4512, 47278), (4912, 43428), (4928, 43287), (5264, 40524), (6204, 34384), (6447, 33088), (6754, 31584), (7238, 29472), (7368, 28952), (7392, 28858), (7896, 27016), (8272, 25788), (8596, 24816), (9024, 23639), (9824, 21714), (10131, 21056), (10528, 20262), (10857, 19648), (12408, 17192), (12894, 16544), (13508, 15792), (14429, 14784), (14476, 14736)]