219190608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:466

約数の個数: 240

約数和(自身を含む): 774533760

約数和(自身を除く): 555343152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 43, 48, 52, 56, 63, 72, 78, 84, 86, 91, 104, 112, 117, 126, 129, 144, 156, 168, 172, 182, 208, 234, 252, 258, 273, 301, 312, 336, 344, 364, 387, 389, 468, 504, 516, 546, 559, 602, 624, 688, 728, 774, 778, 819, 903, 936, 1008, 1032, 1092, 1118, 1167, 1204, 1456, 1548, 1556, 1638, 1677, 1806, 1872, 2064, 2184, 2236, 2334, 2408, 2709, 2723, 3096, 3112, 3276, 3354, 3501, 3612, 3913, 4368, 4472, 4668, 4816, 5031, 5057, 5418, 5446, 6192, 6224, 6552, 6708, 7002, 7224, 7826, 8169, 8944, 9336, 10062, 10114, 10836, 10892, 11739, 13104, 13416, 14004, 14448, 15171, 15652, 16338, 16727, 18672, 20124, 20228, 21672, 21784, 23478, 24507, 26832, 28008, 30342, 31304, 32676, 33454, 35217, 35399, 40248, 40456, 43344, 43568, 45513, 46956, 49014, 50181, 56016, 60684, 62608, 65352, 66908, 70434, 70798, 80496, 80912, 91026, 93912, 98028, 100362, 106197, 117089, 121368, 130704, 133816, 140868, 141596, 150543, 182052, 187824, 196056, 200724, 212394, 217451, 234178, 242736, 267632, 281736, 283192, 301086, 318591, 351267, 364104, 392112, 401448, 424788, 434902, 468356, 563472, 566384, 602172, 637182, 652353, 702534, 728208, 802896, 849576, 869804, 936712, 1053801, 1204344, 1274364, 1304706, 1405068, 1522157, 1699152, 1739608, 1873424, 1957059, 2107602, 2408688, 2548728, 2609412, 2810136, 3044314, 3479216, 3914118, 4215204, 4566471, 5097456, 5218824, 5620272, 6088628, 7828236, 8430408, 9132942, 10437648, 12177256, 13699413, 15656472, 16860816, 18265884, 24354512, 27398826, 31312944, 36531768, 54797652, 73063536, 109595304, 219190608]

約数ペア:

[(1, 219190608), (2, 109595304), (3, 73063536), (4, 54797652), (6, 36531768), (7, 31312944), (8, 27398826), (9, 24354512), (12, 18265884), (13, 16860816), (14, 15656472), (16, 13699413), (18, 12177256), (21, 10437648), (24, 9132942), (26, 8430408), (28, 7828236), (36, 6088628), (39, 5620272), (42, 5218824), (43, 5097456), (48, 4566471), (52, 4215204), (56, 3914118), (63, 3479216), (72, 3044314), (78, 2810136), (84, 2609412), (86, 2548728), (91, 2408688), (104, 2107602), (112, 1957059), (117, 1873424), (126, 1739608), (129, 1699152), (144, 1522157), (156, 1405068), (168, 1304706), (172, 1274364), (182, 1204344), (208, 1053801), (234, 936712), (252, 869804), (258, 849576), (273, 802896), (301, 728208), (312, 702534), (336, 652353), (344, 637182), (364, 602172), (387, 566384), (389, 563472), (468, 468356), (504, 434902), (516, 424788), (546, 401448), (559, 392112), (602, 364104), (624, 351267), (688, 318591), (728, 301086), (774, 283192), (778, 281736), (819, 267632), (903, 242736), (936, 234178), (1008, 217451), (1032, 212394), (1092, 200724), (1118, 196056), (1167, 187824), (1204, 182052), (1456, 150543), (1548, 141596), (1556, 140868), (1638, 133816), (1677, 130704), (1806, 121368), (1872, 117089), (2064, 106197), (2184, 100362), (2236, 98028), (2334, 93912), (2408, 91026), (2709, 80912), (2723, 80496), (3096, 70798), (3112, 70434), (3276, 66908), (3354, 65352), (3501, 62608), (3612, 60684), (3913, 56016), (4368, 50181), (4472, 49014), (4668, 46956), (4816, 45513), (5031, 43568), (5057, 43344), (5418, 40456), (5446, 40248), (6192, 35399), (6224, 35217), (6552, 33454), (6708, 32676), (7002, 31304), (7224, 30342), (7826, 28008), (8169, 26832), (8944, 24507), (9336, 23478), (10062, 21784), (10114, 21672), (10836, 20228), (10892, 20124), (11739, 18672), (13104, 16727), (13416, 16338), (14004, 15652), (14448, 15171)]