234180825874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{561103}}^1$

素因数の和:561382

約数の個数: 32

約数和(自身を含む): 376846424064

約数和(自身を除く): 142665598190

約数列:

[1, 2, 23, 43, 46, 86, 211, 422, 989, 1978, 4853, 9073, 9706, 18146, 208679, 417358, 561103, 1122206, 12905369, 24127429, 25810738, 48254858, 118392733, 236785466, 554930867, 1109861734, 2723032859, 5090887519, 5446065718, 10181775038, 117090412937, 234180825874]

約数ペア:

[(1, 234180825874), (2, 117090412937), (23, 10181775038), (43, 5446065718), (46, 5090887519), (86, 2723032859), (211, 1109861734), (422, 554930867), (989, 236785466), (1978, 118392733), (4853, 48254858), (9073, 25810738), (9706, 24127429), (18146, 12905369), (208679, 1122206), (417358, 561103)]