190278722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{78823}}^1$

素因数の和:78913

約数の個数: 16

約数和(自身を含む): 306467712

約数和(自身を除く): 116188990

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 78823, 157646, 1339991, 2679982, 5596433, 11192866, 95139361, 190278722]

約数ペア:

[(1, 190278722), (2, 95139361), (17, 11192866), (34, 5596433), (71, 2679982), (142, 1339991), (1207, 157646), (2414, 78823)]