198510633

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{1321}}^1$

素因数の和:1669

約数の個数: 24

約数和(自身を含む): 292849440

約数和(自身を除く): 94338807

約数列:

[1, 3, 9, 59, 177, 283, 531, 849, 1321, 2547, 3963, 11889, 16697, 50091, 77939, 150273, 233817, 373843, 701451, 1121529, 3364587, 22056737, 66170211, 198510633]

約数ペア:

[(1, 198510633), (3, 66170211), (9, 22056737), (59, 3364587), (177, 1121529), (283, 701451), (531, 373843), (849, 233817), (1321, 150273), (2547, 77939), (3963, 50091), (11889, 16697)]