200955898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{1063}}^1$

素因数の和:1750

約数の個数: 32

約数和(自身を含む): 355001472

約数和(自身を除く): 154045574

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 661, 1063, 1322, 2126, 7271, 8593, 11693, 13819, 14542, 17186, 23386, 27638, 94523, 152009, 189046, 304018, 702643, 1405286, 7729073, 9134359, 15458146, 18268718, 100477949, 200955898]

約数ペア:

[(1, 200955898), (2, 100477949), (11, 18268718), (13, 15458146), (22, 9134359), (26, 7729073), (143, 1405286), (286, 702643), (661, 304018), (1063, 189046), (1322, 152009), (2126, 94523), (7271, 27638), (8593, 23386), (11693, 17186), (13819, 14542)]