188787114

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{243911}}^1$

素因数の和:243962

約数の個数: 24

約数和(自身を含む): 418552992

約数和(自身を除く): 229765878

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 243911, 487822, 731733, 1463466, 2195199, 4390398, 10488173, 20976346, 31464519, 62929038, 94393557, 188787114]

約数ペア:

[(1, 188787114), (2, 94393557), (3, 62929038), (6, 31464519), (9, 20976346), (18, 10488173), (43, 4390398), (86, 2195199), (129, 1463466), (258, 731733), (387, 487822), (774, 243911)]