207324404

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{238853}}^1$

素因数の和:238895

約数の個数: 24

約数和(自身を含む): 428026368

約数和(自身を除く): 220701964

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 238853, 477706, 955412, 1671971, 3343942, 6687884, 7404443, 14808886, 29617772, 51831101, 103662202, 207324404]

約数ペア:

[(1, 207324404), (2, 103662202), (4, 51831101), (7, 29617772), (14, 14808886), (28, 7404443), (31, 6687884), (62, 3343942), (124, 1671971), (217, 955412), (434, 477706), (868, 238853)]