200016384

素因数分解:

$2^9\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1217}}^1$

素因数の和:1345

約数の個数: 80

約数和(自身を含む): 538278048

約数和(自身を除く): 338261664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 256, 321, 384, 428, 512, 642, 768, 856, 1217, 1284, 1536, 1712, 2434, 2568, 3424, 3651, 4868, 5136, 6848, 7302, 9736, 10272, 13696, 14604, 19472, 20544, 27392, 29208, 38944, 41088, 54784, 58416, 77888, 82176, 116832, 130219, 155776, 164352, 233664, 260438, 311552, 390657, 467328, 520876, 623104, 781314, 934656, 1041752, 1562628, 1869312, 2083504, 3125256, 4167008, 6250512, 8334016, 12501024, 16668032, 25002048, 33336064, 50004096, 66672128, 100008192, 200016384]

約数ペア:

[(1, 200016384), (2, 100008192), (3, 66672128), (4, 50004096), (6, 33336064), (8, 25002048), (12, 16668032), (16, 12501024), (24, 8334016), (32, 6250512), (48, 4167008), (64, 3125256), (96, 2083504), (107, 1869312), (128, 1562628), (192, 1041752), (214, 934656), (256, 781314), (321, 623104), (384, 520876), (428, 467328), (512, 390657), (642, 311552), (768, 260438), (856, 233664), (1217, 164352), (1284, 155776), (1536, 130219), (1712, 116832), (2434, 82176), (2568, 77888), (3424, 58416), (3651, 54784), (4868, 41088), (5136, 38944), (6848, 29208), (7302, 27392), (9736, 20544), (10272, 19472), (13696, 14604)]