193780442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{44021}}^1$

素因数の和:44125

約数の個数: 16

約数和(自身を含む): 304280064

約数和(自身を除く): 110499622

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 44021, 88042, 1364651, 2729302, 3125491, 6250982, 96890221, 193780442]

約数ペア:

[(1, 193780442), (2, 96890221), (31, 6250982), (62, 3125491), (71, 2729302), (142, 1364651), (2201, 88042), (4402, 44021)]