220194

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{941}}^1$

素因数の和:962

約数の個数: 24

約数和(自身を含む): 514332

約数和(自身を除く): 294138

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 941, 1882, 2823, 5646, 8469, 12233, 16938, 24466, 36699, 73398, 110097, 220194]

約数ペア:

[(1, 220194), (2, 110097), (3, 73398), (6, 36699), (9, 24466), (13, 16938), (18, 12233), (26, 8469), (39, 5646), (78, 2823), (117, 1882), (234, 941)]