384865254

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{937}}^1\times {\mathrm{1201}}^1$

素因数の和:2165

約数の個数: 48

約数和(自身を含む): 879431280

約数和(自身を除く): 494566026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 937, 1201, 1874, 2402, 2811, 3603, 5622, 7206, 8433, 10809, 16866, 17803, 21618, 22819, 35606, 45638, 53409, 68457, 106818, 136914, 160227, 205371, 320454, 410742, 1125337, 2250674, 3376011, 6752022, 10128033, 20256066, 21381403, 42762806, 64144209, 128288418, 192432627, 384865254]

約数ペア:

[(1, 384865254), (2, 192432627), (3, 128288418), (6, 64144209), (9, 42762806), (18, 21381403), (19, 20256066), (38, 10128033), (57, 6752022), (114, 3376011), (171, 2250674), (342, 1125337), (937, 410742), (1201, 320454), (1874, 205371), (2402, 160227), (2811, 136914), (3603, 106818), (5622, 68457), (7206, 53409), (8433, 45638), (10809, 35606), (16866, 22819), (17803, 21618)]