194965209

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{1867}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 289659552

約数和(自身を除く): 94694343

約数列:

[1, 3, 9, 41, 123, 283, 369, 849, 1867, 2547, 5601, 11603, 16803, 34809, 76547, 104427, 229641, 528361, 688923, 1585083, 4755249, 21662801, 64988403, 194965209]

約数ペア:

[(1, 194965209), (3, 64988403), (9, 21662801), (41, 4755249), (123, 1585083), (283, 688923), (369, 528361), (849, 229641), (1867, 104427), (2547, 76547), (5601, 34809), (11603, 16803)]