200818372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{85237}}^1$

素因数の和:85291

約数の個数: 24

約数和(自身を含む): 381866240

約数和(自身を除く): 181047868

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 85237, 170474, 340948, 1619503, 2642347, 3239006, 5284694, 6478012, 10569388, 50204593, 100409186, 200818372]

約数ペア:

[(1, 200818372), (2, 100409186), (4, 50204593), (19, 10569388), (31, 6478012), (38, 5284694), (62, 3239006), (76, 2642347), (124, 1619503), (589, 340948), (1178, 170474), (2356, 85237)]