212102912

素因数分解:

$2^8\times 7^1\times {\mathrm{118361}}^1$

素因数の和:118384

約数の個数: 36

約数和(自身を含む): 483863856

約数和(自身を除く): 271760944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 118361, 236722, 473444, 828527, 946888, 1657054, 1893776, 3314108, 3787552, 6628216, 7575104, 13256432, 15150208, 26512864, 30300416, 53025728, 106051456, 212102912]

約数ペア:

[(1, 212102912), (2, 106051456), (4, 53025728), (7, 30300416), (8, 26512864), (14, 15150208), (16, 13256432), (28, 7575104), (32, 6628216), (56, 3787552), (64, 3314108), (112, 1893776), (128, 1657054), (224, 946888), (256, 828527), (448, 473444), (896, 236722), (1792, 118361)]