210724864

素因数分解:

$2^{11}\times 7^1\times {\mathrm{14699}}^1$

素因数の和:14728

約数の個数: 48

約数和(自身を含む): 481572000

約数和(自身を除く): 270847136

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14336, 14699, 29398, 58796, 102893, 117592, 205786, 235184, 411572, 470368, 823144, 940736, 1646288, 1881472, 3292576, 3762944, 6585152, 7525888, 13170304, 15051776, 26340608, 30103552, 52681216, 105362432, 210724864]

約数ペア:

[(1, 210724864), (2, 105362432), (4, 52681216), (7, 30103552), (8, 26340608), (14, 15051776), (16, 13170304), (28, 7525888), (32, 6585152), (56, 3762944), (64, 3292576), (112, 1881472), (128, 1646288), (224, 940736), (256, 823144), (448, 470368), (512, 411572), (896, 235184), (1024, 205786), (1792, 117592), (2048, 102893), (3584, 58796), (7168, 29398), (14336, 14699)]