201969018

素因数分解:

$2^1\times 3^3\times {\mathrm{1427}}^1\times {\mathrm{2621}}^1$

素因数の和:4059

約数の個数: 32

約数和(自身を含む): 449305920

約数和(自身を除く): 247336902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1427, 2621, 2854, 4281, 5242, 7863, 8562, 12843, 15726, 23589, 25686, 38529, 47178, 70767, 77058, 141534, 3740167, 7480334, 11220501, 22441002, 33661503, 67323006, 100984509, 201969018]

約数ペア:

[(1, 201969018), (2, 100984509), (3, 67323006), (6, 33661503), (9, 22441002), (18, 11220501), (27, 7480334), (54, 3740167), (1427, 141534), (2621, 77058), (2854, 70767), (4281, 47178), (5242, 38529), (7863, 25686), (8562, 23589), (12843, 15726)]