201790822

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2237}}^1$

素因数の和:2352

約数の個数: 32

約数和(自身を含む): 330651072

約数和(自身を除く): 128860250

約数列:

[1, 2, 23, 37, 46, 53, 74, 106, 851, 1219, 1702, 1961, 2237, 2438, 3922, 4474, 45103, 51451, 82769, 90206, 102902, 118561, 165538, 237122, 1903687, 2726903, 3807374, 4386757, 5453806, 8773514, 100895411, 201790822]

約数ペア:

[(1, 201790822), (2, 100895411), (23, 8773514), (37, 5453806), (46, 4386757), (53, 3807374), (74, 2726903), (106, 1903687), (851, 237122), (1219, 165538), (1702, 118561), (1961, 102902), (2237, 90206), (2438, 82769), (3922, 51451), (4474, 45103)]