209601816

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{68767}}^1$

素因数の和:68903

約数の個数: 32

約数和(自身を含む): 528138240

約数和(自身を除く): 318536424

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 68767, 137534, 206301, 275068, 412602, 550136, 825204, 1650408, 8733409, 17466818, 26200227, 34933636, 52400454, 69867272, 104800908, 209601816]

約数ペア:

[(1, 209601816), (2, 104800908), (3, 69867272), (4, 52400454), (6, 34933636), (8, 26200227), (12, 17466818), (24, 8733409), (127, 1650408), (254, 825204), (381, 550136), (508, 412602), (762, 275068), (1016, 206301), (1524, 137534), (3048, 68767)]