231302036

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{266477}}^1$

素因数の和:266519

約数の個数: 24

約数和(自身を含む): 477528576

約数和(自身を除く): 246226540

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 266477, 532954, 1065908, 1865339, 3730678, 7461356, 8260787, 16521574, 33043148, 57825509, 115651018, 231302036]

約数ペア:

[(1, 231302036), (2, 115651018), (4, 57825509), (7, 33043148), (14, 16521574), (28, 8260787), (31, 7461356), (62, 3730678), (124, 1865339), (217, 1065908), (434, 532954), (868, 266477)]