212648576

素因数分解:

$2^7\times 7^1\times {\mathrm{237331}}^1$

素因数の和:237352

約数の個数: 32

約数和(自身を含む): 484157280

約数和(自身を除く): 271508704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 237331, 474662, 949324, 1661317, 1898648, 3322634, 3797296, 6645268, 7594592, 13290536, 15189184, 26581072, 30378368, 53162144, 106324288, 212648576]

約数ペア:

[(1, 212648576), (2, 106324288), (4, 53162144), (7, 30378368), (8, 26581072), (14, 15189184), (16, 13290536), (28, 7594592), (32, 6645268), (56, 3797296), (64, 3322634), (112, 1898648), (128, 1661317), (224, 949324), (448, 474662), (896, 237331)]