196243361

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:812

約数の個数: 16

約数和(自身を含む): 207065088

約数和(自身を除く): 10821727

約数列:

[1, 31, 71, 163, 547, 2201, 5053, 11573, 16957, 38837, 89161, 358763, 1203947, 2763991, 6330431, 196243361]

約数ペア:

[(1, 196243361), (31, 6330431), (71, 2763991), (163, 1203947), (547, 358763), (2201, 89161), (5053, 38837), (11573, 16957)]