297931208

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{547}}^1\times {\mathrm{661}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 565930560

約数和(自身を除く): 267999352

約数列:

[1, 2, 4, 8, 103, 206, 412, 547, 661, 824, 1094, 1322, 2188, 2644, 4376, 5288, 56341, 68083, 112682, 136166, 225364, 272332, 361567, 450728, 544664, 723134, 1446268, 2892536, 37241401, 74482802, 148965604, 297931208]

約数ペア:

[(1, 297931208), (2, 148965604), (4, 74482802), (8, 37241401), (103, 2892536), (206, 1446268), (412, 723134), (547, 544664), (661, 450728), (824, 361567), (1094, 272332), (1322, 225364), (2188, 136166), (2644, 112682), (4376, 68083), (5288, 56341)]