201913851

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{461}}^1\times {\mathrm{1759}}^1$

素因数の和:2306

約数の個数: 16

約数和(自身を含む): 273208320

約数和(自身を除く): 71294469

約数列:

[1, 3, 83, 249, 461, 1383, 1759, 5277, 38263, 114789, 145997, 437991, 810899, 2432697, 67304617, 201913851]

約数ペア:

[(1, 201913851), (3, 67304617), (83, 2432697), (249, 810899), (461, 437991), (1383, 145997), (1759, 114789), (5277, 38263)]