214890312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1613}}^1$

素因数の和:1703

約数の個数: 128

約数和(自身を含む): 672456960

約数和(自身を除く): 457566648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 61, 78, 84, 91, 104, 122, 156, 168, 182, 183, 244, 273, 312, 364, 366, 427, 488, 546, 728, 732, 793, 854, 1092, 1281, 1464, 1586, 1613, 1708, 2184, 2379, 2562, 3172, 3226, 3416, 4758, 4839, 5124, 5551, 6344, 6452, 9516, 9678, 10248, 11102, 11291, 12904, 16653, 19032, 19356, 20969, 22204, 22582, 33306, 33873, 38712, 41938, 44408, 45164, 62907, 66612, 67746, 83876, 90328, 98393, 125814, 133224, 135492, 146783, 167752, 196786, 251628, 270984, 293566, 295179, 393572, 440349, 503256, 587132, 590358, 688751, 787144, 880698, 1174264, 1180716, 1279109, 1377502, 1761396, 2066253, 2361432, 2558218, 2755004, 3522792, 3837327, 4132506, 5116436, 5510008, 7674654, 8265012, 8953763, 10232872, 15349308, 16530024, 17907526, 26861289, 30698616, 35815052, 53722578, 71630104, 107445156, 214890312]

約数ペア:

[(1, 214890312), (2, 107445156), (3, 71630104), (4, 53722578), (6, 35815052), (7, 30698616), (8, 26861289), (12, 17907526), (13, 16530024), (14, 15349308), (21, 10232872), (24, 8953763), (26, 8265012), (28, 7674654), (39, 5510008), (42, 5116436), (52, 4132506), (56, 3837327), (61, 3522792), (78, 2755004), (84, 2558218), (91, 2361432), (104, 2066253), (122, 1761396), (156, 1377502), (168, 1279109), (182, 1180716), (183, 1174264), (244, 880698), (273, 787144), (312, 688751), (364, 590358), (366, 587132), (427, 503256), (488, 440349), (546, 393572), (728, 295179), (732, 293566), (793, 270984), (854, 251628), (1092, 196786), (1281, 167752), (1464, 146783), (1586, 135492), (1613, 133224), (1708, 125814), (2184, 98393), (2379, 90328), (2562, 83876), (3172, 67746), (3226, 66612), (3416, 62907), (4758, 45164), (4839, 44408), (5124, 41938), (5551, 38712), (6344, 33873), (6452, 33306), (9516, 22582), (9678, 22204), (10248, 20969), (11102, 19356), (11291, 19032), (12904, 16653)]