203426716

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{1637}}^1$

素因数の和:2349

約数の個数: 24

約数和(自身を含む): 364343616

約数和(自身を除く): 160916900

約数列:

[1, 2, 4, 47, 94, 188, 661, 1322, 1637, 2644, 3274, 6548, 31067, 62134, 76939, 124268, 153878, 307756, 1082057, 2164114, 4328228, 50856679, 101713358, 203426716]

約数ペア:

[(1, 203426716), (2, 101713358), (4, 50856679), (47, 4328228), (94, 2164114), (188, 1082057), (661, 307756), (1322, 153878), (1637, 124268), (2644, 76939), (3274, 62134), (6548, 31067)]