212359616

素因数分解:

$2^6\times 7^1\times {\mathrm{474017}}^1$

素因数の和:474036

約数の個数: 28

約数和(自身を含む): 481602288

約数和(自身を除く): 269242672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 474017, 948034, 1896068, 3318119, 3792136, 6636238, 7584272, 13272476, 15168544, 26544952, 30337088, 53089904, 106179808, 212359616]

約数ペア:

[(1, 212359616), (2, 106179808), (4, 53089904), (7, 30337088), (8, 26544952), (14, 15168544), (16, 13272476), (28, 7584272), (32, 6636238), (56, 3792136), (64, 3318119), (112, 1896068), (224, 948034), (448, 474017)]