194563863

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4297}}^1$

素因数の和:4365

約数の個数: 40

約数和(自身を含む): 320355728

約数和(自身を除く): 125791865

約数列:

[1, 3, 9, 13, 27, 39, 43, 81, 117, 129, 351, 387, 559, 1053, 1161, 1677, 3483, 4297, 5031, 12891, 15093, 38673, 45279, 55861, 116019, 167583, 184771, 348057, 502749, 554313, 1508247, 1662939, 2402023, 4524741, 4988817, 7206069, 14966451, 21618207, 64854621, 194563863]

約数ペア:

[(1, 194563863), (3, 64854621), (9, 21618207), (13, 14966451), (27, 7206069), (39, 4988817), (43, 4524741), (81, 2402023), (117, 1662939), (129, 1508247), (351, 554313), (387, 502749), (559, 348057), (1053, 184771), (1161, 167583), (1677, 116019), (3483, 55861), (4297, 45279), (5031, 38673), (12891, 15093)]