196629841

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:373

約数の個数: 24

約数和(自身を含む): 217261440

約数和(自身を除く): 20631599

約数列:

[1, 19, 43, 53, 239, 361, 817, 1007, 2279, 4541, 10277, 12667, 15523, 19133, 43301, 86279, 195263, 240673, 544681, 822719, 3709997, 4572787, 10348939, 196629841]

約数ペア:

[(1, 196629841), (19, 10348939), (43, 4572787), (53, 3709997), (239, 822719), (361, 544681), (817, 240673), (1007, 195263), (2279, 86279), (4541, 43301), (10277, 19133), (12667, 15523)]