211356672

素因数分解:

$2^{10}\times 3^1\times {\mathrm{107}}^1\times {\mathrm{643}}^1$

素因数の和:773

約数の個数: 88

約数和(自身を含む): 569491776

約数和(自身を除く): 358135104

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, 643, 768, 856, 1024, 1284, 1286, 1536, 1712, 1929, 2568, 2572, 3072, 3424, 3858, 5136, 5144, 6848, 7716, 10272, 10288, 13696, 15432, 20544, 20576, 27392, 30864, 41088, 41152, 54784, 61728, 68801, 82176, 82304, 109568, 123456, 137602, 164352, 164608, 206403, 246912, 275204, 328704, 329216, 412806, 493824, 550408, 658432, 825612, 987648, 1100816, 1651224, 1975296, 2201632, 3302448, 4403264, 6604896, 8806528, 13209792, 17613056, 26419584, 35226112, 52839168, 70452224, 105678336, 211356672]

約数ペア:

[(1, 211356672), (2, 105678336), (3, 70452224), (4, 52839168), (6, 35226112), (8, 26419584), (12, 17613056), (16, 13209792), (24, 8806528), (32, 6604896), (48, 4403264), (64, 3302448), (96, 2201632), (107, 1975296), (128, 1651224), (192, 1100816), (214, 987648), (256, 825612), (321, 658432), (384, 550408), (428, 493824), (512, 412806), (642, 329216), (643, 328704), (768, 275204), (856, 246912), (1024, 206403), (1284, 164608), (1286, 164352), (1536, 137602), (1712, 123456), (1929, 109568), (2568, 82304), (2572, 82176), (3072, 68801), (3424, 61728), (3858, 54784), (5136, 41152), (5144, 41088), (6848, 30864), (7716, 27392), (10272, 20576), (10288, 20544), (13696, 15432)]