208358532

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{54091}}^1$

素因数の和:54208

約数の個数: 36

約数和(自身を含む): 531616176

約数和(自身を除く): 323257644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 54091, 108182, 162273, 216364, 324546, 486819, 649092, 973638, 1947276, 5787737, 11575474, 17363211, 23150948, 34726422, 52089633, 69452844, 104179266, 208358532]

約数ペア:

[(1, 208358532), (2, 104179266), (3, 69452844), (4, 52089633), (6, 34726422), (9, 23150948), (12, 17363211), (18, 11575474), (36, 5787737), (107, 1947276), (214, 973638), (321, 649092), (428, 486819), (642, 324546), (963, 216364), (1284, 162273), (1926, 108182), (3852, 54091)]