209483136

素因数分解:

$2^7\times 3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 635843520

約数和(自身を除く): 426360384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 53, 64, 72, 73, 94, 96, 106, 128, 141, 144, 146, 159, 188, 192, 212, 219, 282, 288, 292, 318, 376, 384, 423, 424, 438, 477, 564, 576, 584, 636, 657, 752, 846, 848, 876, 954, 1128, 1152, 1168, 1272, 1314, 1504, 1692, 1696, 1752, 1908, 2256, 2336, 2491, 2544, 2628, 3008, 3384, 3392, 3431, 3504, 3816, 3869, 4512, 4672, 4982, 5088, 5256, 6016, 6768, 6784, 6862, 7008, 7473, 7632, 7738, 9024, 9344, 9964, 10176, 10293, 10512, 11607, 13536, 13724, 14016, 14946, 15264, 15476, 18048, 19928, 20352, 20586, 21024, 22419, 23214, 27072, 27448, 28032, 29892, 30528, 30879, 30952, 34821, 39856, 41172, 42048, 44838, 46428, 54144, 54896, 59784, 61056, 61758, 61904, 69642, 79712, 82344, 84096, 89676, 92856, 109792, 119568, 123516, 123808, 139284, 159424, 164688, 179352, 181843, 185712, 219584, 239136, 247032, 247616, 278568, 318848, 329376, 358704, 363686, 371424, 439168, 478272, 494064, 495232, 545529, 557136, 658752, 717408, 727372, 742848, 956544, 988128, 1091058, 1114272, 1317504, 1434816, 1454744, 1485696, 1636587, 1976256, 2182116, 2228544, 2869632, 2909488, 3273174, 3952512, 4364232, 4457088, 5818976, 6546348, 8728464, 11637952, 13092696, 17456928, 23275904, 26185392, 34913856, 52370784, 69827712, 104741568, 209483136]

約数ペア:

[(1, 209483136), (2, 104741568), (3, 69827712), (4, 52370784), (6, 34913856), (8, 26185392), (9, 23275904), (12, 17456928), (16, 13092696), (18, 11637952), (24, 8728464), (32, 6546348), (36, 5818976), (47, 4457088), (48, 4364232), (53, 3952512), (64, 3273174), (72, 2909488), (73, 2869632), (94, 2228544), (96, 2182116), (106, 1976256), (128, 1636587), (141, 1485696), (144, 1454744), (146, 1434816), (159, 1317504), (188, 1114272), (192, 1091058), (212, 988128), (219, 956544), (282, 742848), (288, 727372), (292, 717408), (318, 658752), (376, 557136), (384, 545529), (423, 495232), (424, 494064), (438, 478272), (477, 439168), (564, 371424), (576, 363686), (584, 358704), (636, 329376), (657, 318848), (752, 278568), (846, 247616), (848, 247032), (876, 239136), (954, 219584), (1128, 185712), (1152, 181843), (1168, 179352), (1272, 164688), (1314, 159424), (1504, 139284), (1692, 123808), (1696, 123516), (1752, 119568), (1908, 109792), (2256, 92856), (2336, 89676), (2491, 84096), (2544, 82344), (2628, 79712), (3008, 69642), (3384, 61904), (3392, 61758), (3431, 61056), (3504, 59784), (3816, 54896), (3869, 54144), (4512, 46428), (4672, 44838), (4982, 42048), (5088, 41172), (5256, 39856), (6016, 34821), (6768, 30952), (6784, 30879), (6862, 30528), (7008, 29892), (7473, 28032), (7632, 27448), (7738, 27072), (9024, 23214), (9344, 22419), (9964, 21024), (10176, 20586), (10293, 20352), (10512, 19928), (11607, 18048), (13536, 15476), (13724, 15264), (14016, 14946)]