213228258

素因数分解:

$2^1\times 3^1\times {\mathrm{547}}^1\times {\mathrm{64969}}^1$

素因数の和:65521

約数の個数: 16

約数和(自身を含む): 427242720

約数和(自身を除く): 214014462

約数列:

[1, 2, 3, 6, 547, 1094, 1641, 3282, 64969, 129938, 194907, 389814, 35538043, 71076086, 106614129, 213228258]

約数ペア:

[(1, 213228258), (2, 106614129), (3, 71076086), (6, 35538043), (547, 389814), (1094, 194907), (1641, 129938), (3282, 64969)]