211197952

素因数分解:

$2^{13}\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:189

約数の個数: 112

約数和(自身を含む): 503285760

約数和(自身を除く): 292087808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 127, 128, 203, 224, 232, 254, 256, 406, 448, 464, 508, 512, 812, 889, 896, 928, 1016, 1024, 1624, 1778, 1792, 1856, 2032, 2048, 3248, 3556, 3584, 3683, 3712, 4064, 4096, 6496, 7112, 7168, 7366, 7424, 8128, 8192, 12992, 14224, 14336, 14732, 14848, 16256, 25781, 25984, 28448, 28672, 29464, 29696, 32512, 51562, 51968, 56896, 57344, 58928, 59392, 65024, 103124, 103936, 113792, 117856, 118784, 130048, 206248, 207872, 227584, 235712, 237568, 260096, 412496, 415744, 455168, 471424, 520192, 824992, 831488, 910336, 942848, 1040384, 1649984, 1662976, 1820672, 1885696, 3299968, 3641344, 3771392, 6599936, 7282688, 7542784, 13199872, 15085568, 26399744, 30171136, 52799488, 105598976, 211197952]

約数ペア:

[(1, 211197952), (2, 105598976), (4, 52799488), (7, 30171136), (8, 26399744), (14, 15085568), (16, 13199872), (28, 7542784), (29, 7282688), (32, 6599936), (56, 3771392), (58, 3641344), (64, 3299968), (112, 1885696), (116, 1820672), (127, 1662976), (128, 1649984), (203, 1040384), (224, 942848), (232, 910336), (254, 831488), (256, 824992), (406, 520192), (448, 471424), (464, 455168), (508, 415744), (512, 412496), (812, 260096), (889, 237568), (896, 235712), (928, 227584), (1016, 207872), (1024, 206248), (1624, 130048), (1778, 118784), (1792, 117856), (1856, 113792), (2032, 103936), (2048, 103124), (3248, 65024), (3556, 59392), (3584, 58928), (3683, 57344), (3712, 56896), (4064, 51968), (4096, 51562), (6496, 32512), (7112, 29696), (7168, 29464), (7366, 28672), (7424, 28448), (8128, 25984), (8192, 25781), (12992, 16256), (14224, 14848), (14336, 14732)]