204038218

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1\times {\mathrm{3581}}^1$

素因数の和:4533

約数の個数: 16

約数和(自身を含む): 316362240

約数和(自身を除く): 112324022

約数列:

[1, 2, 31, 62, 919, 1838, 3581, 7162, 28489, 56978, 111011, 222022, 3290939, 6581878, 102019109, 204038218]

約数ペア:

[(1, 204038218), (2, 102019109), (31, 6581878), (62, 3290939), (919, 222022), (1838, 111011), (3581, 56978), (7162, 28489)]