200724008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6373}}^1$

素因数の和:6537

約数の個数: 32

約数和(自身を含む): 391618560

約数和(自身を除く): 190894552

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 3937, 6373, 7874, 12746, 15748, 25492, 31496, 50984, 197563, 395126, 790252, 809371, 1580504, 1618742, 3237484, 6474968, 25090501, 50181002, 100362004, 200724008]

約数ペア:

[(1, 200724008), (2, 100362004), (4, 50181002), (8, 25090501), (31, 6474968), (62, 3237484), (124, 1618742), (127, 1580504), (248, 809371), (254, 790252), (508, 395126), (1016, 197563), (3937, 50984), (6373, 31496), (7874, 25492), (12746, 15748)]