210941154

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{616787}}^1$

素因数の和:616814

約数の個数: 24

約数和(自身を含む): 481094640

約数和(自身を除く): 270153486

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 616787, 1233574, 1850361, 3700722, 5551083, 11102166, 11718953, 23437906, 35156859, 70313718, 105470577, 210941154]

約数ペア:

[(1, 210941154), (2, 105470577), (3, 70313718), (6, 35156859), (9, 23437906), (18, 11718953), (19, 11102166), (38, 5551083), (57, 3700722), (114, 1850361), (171, 1233574), (342, 616787)]