201242523608

素因数分解:

$2^3\times 7^1\times {\mathrm{20201}}^1\times {\mathrm{177893}}^1$

素因数の和:198107

約数の個数: 32

約数和(自身を含む): 431257750560

約数和(自身を除く): 230015226952

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 20201, 40402, 80804, 141407, 161608, 177893, 282814, 355786, 565628, 711572, 1131256, 1245251, 1423144, 2490502, 4981004, 9962008, 3593616493, 7187232986, 14374465972, 25155315451, 28748931944, 50310630902, 100621261804, 201242523608]

約数ペア:

[(1, 201242523608), (2, 100621261804), (4, 50310630902), (7, 28748931944), (8, 25155315451), (14, 14374465972), (28, 7187232986), (56, 3593616493), (20201, 9962008), (40402, 4981004), (80804, 2490502), (141407, 1423144), (161608, 1245251), (177893, 1131256), (282814, 711572), (355786, 565628)]