201986838

素因数分解:

$2^1\times 3^3\times {\mathrm{3740497}}^1$

素因数の和:3740508

約数の個数: 16

約数和(自身を含む): 448859760

約数和(自身を除く): 246872922

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3740497, 7480994, 11221491, 22442982, 33664473, 67328946, 100993419, 201986838]

約数ペア:

[(1, 201986838), (2, 100993419), (3, 67328946), (6, 33664473), (9, 22442982), (18, 11221491), (27, 7480994), (54, 3740497)]