200655688

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{51503}}^1$

素因数の和:51996

約数の個数: 16

約数和(自身を含む): 377009280

約数和(自身を除く): 176353592

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 51503, 103006, 206012, 412024, 25081961, 50163922, 100327844, 200655688]

約数ペア:

[(1, 200655688), (2, 100327844), (4, 50163922), (8, 25081961), (487, 412024), (974, 206012), (1948, 103006), (3896, 51503)]