217487424

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:393

約数の個数: 224

約数和(自身を含む): 735031296

約数和(自身を除く): 517543872

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, 308, 313, 329, 336, 352, 376, 448, 462, 517, 528, 564, 616, 626, 658, 672, 704, 752, 924, 939, 987, 1034, 1056, 1128, 1232, 1252, 1316, 1344, 1504, 1551, 1848, 1878, 1974, 2068, 2112, 2191, 2256, 2464, 2504, 2632, 3008, 3102, 3443, 3619, 3696, 3756, 3948, 4136, 4382, 4512, 4928, 5008, 5264, 6204, 6573, 6886, 7238, 7392, 7512, 7896, 8272, 8764, 9024, 10016, 10329, 10528, 10857, 12408, 13146, 13772, 14476, 14711, 14784, 15024, 15792, 16544, 17528, 20032, 20658, 21056, 21714, 24101, 24816, 26292, 27544, 28952, 29422, 30048, 31584, 33088, 35056, 41316, 43428, 44133, 48202, 49632, 52584, 55088, 57904, 58844, 60096, 63168, 70112, 72303, 82632, 86856, 88266, 96404, 99264, 102977, 105168, 110176, 115808, 117688, 140224, 144606, 161821, 165264, 173712, 176532, 192808, 205954, 210336, 220352, 231616, 235376, 289212, 308931, 323642, 330528, 347424, 353064, 385616, 411908, 420672, 470752, 485463, 578424, 617862, 647284, 661056, 694848, 706128, 771232, 823816, 941504, 970926, 1132747, 1156848, 1235724, 1294568, 1412256, 1542464, 1647632, 1941852, 2265494, 2313696, 2471448, 2589136, 2824512, 3295264, 3398241, 3883704, 4530988, 4627392, 4942896, 5178272, 6590528, 6796482, 7767408, 9061976, 9885792, 10356544, 13592964, 15534816, 18123952, 19771584, 27185928, 31069632, 36247904, 54371856, 72495808, 108743712, 217487424]

約数ペア:

[(1, 217487424), (2, 108743712), (3, 72495808), (4, 54371856), (6, 36247904), (7, 31069632), (8, 27185928), (11, 19771584), (12, 18123952), (14, 15534816), (16, 13592964), (21, 10356544), (22, 9885792), (24, 9061976), (28, 7767408), (32, 6796482), (33, 6590528), (42, 5178272), (44, 4942896), (47, 4627392), (48, 4530988), (56, 3883704), (64, 3398241), (66, 3295264), (77, 2824512), (84, 2589136), (88, 2471448), (94, 2313696), (96, 2265494), (112, 1941852), (132, 1647632), (141, 1542464), (154, 1412256), (168, 1294568), (176, 1235724), (188, 1156848), (192, 1132747), (224, 970926), (231, 941504), (264, 823816), (282, 771232), (308, 706128), (313, 694848), (329, 661056), (336, 647284), (352, 617862), (376, 578424), (448, 485463), (462, 470752), (517, 420672), (528, 411908), (564, 385616), (616, 353064), (626, 347424), (658, 330528), (672, 323642), (704, 308931), (752, 289212), (924, 235376), (939, 231616), (987, 220352), (1034, 210336), (1056, 205954), (1128, 192808), (1232, 176532), (1252, 173712), (1316, 165264), (1344, 161821), (1504, 144606), (1551, 140224), (1848, 117688), (1878, 115808), (1974, 110176), (2068, 105168), (2112, 102977), (2191, 99264), (2256, 96404), (2464, 88266), (2504, 86856), (2632, 82632), (3008, 72303), (3102, 70112), (3443, 63168), (3619, 60096), (3696, 58844), (3756, 57904), (3948, 55088), (4136, 52584), (4382, 49632), (4512, 48202), (4928, 44133), (5008, 43428), (5264, 41316), (6204, 35056), (6573, 33088), (6886, 31584), (7238, 30048), (7392, 29422), (7512, 28952), (7896, 27544), (8272, 26292), (8764, 24816), (9024, 24101), (10016, 21714), (10329, 21056), (10528, 20658), (10857, 20032), (12408, 17528), (13146, 16544), (13772, 15792), (14476, 15024), (14711, 14784)]