211687296

素因数分解:

$2^7\times 3^1\times {\mathrm{551269}}^1$

素因数の和:551286

約数の個数: 32

約数和(自身を含む): 562295400

約数和(自身を除く): 350608104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 551269, 1102538, 1653807, 2205076, 3307614, 4410152, 6615228, 8820304, 13230456, 17640608, 26460912, 35281216, 52921824, 70562432, 105843648, 211687296]

約数ペア:

[(1, 211687296), (2, 105843648), (3, 70562432), (4, 52921824), (6, 35281216), (8, 26460912), (12, 17640608), (16, 13230456), (24, 8820304), (32, 6615228), (48, 4410152), (64, 3307614), (96, 2205076), (128, 1653807), (192, 1102538), (384, 551269)]