213072816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{403547}}^1$

素因数の和:403569

約数の個数: 40

約数和(自身を含む): 600479424

約数和(自身を除く): 387406608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 403547, 807094, 1210641, 1614188, 2421282, 3228376, 4439017, 4842564, 6456752, 8878034, 9685128, 13317051, 17756068, 19370256, 26634102, 35512136, 53268204, 71024272, 106536408, 213072816]

約数ペア:

[(1, 213072816), (2, 106536408), (3, 71024272), (4, 53268204), (6, 35512136), (8, 26634102), (11, 19370256), (12, 17756068), (16, 13317051), (22, 9685128), (24, 8878034), (33, 6456752), (44, 4842564), (48, 4439017), (66, 3228376), (88, 2421282), (132, 1614188), (176, 1210641), (264, 807094), (528, 403547)]