201870056

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{461}}^1$

素因数の和:1025

約数の個数: 32

約数和(自身を含む): 383201280

約数和(自身を除く): 181331224

約数列:

[1, 2, 4, 8, 127, 254, 431, 461, 508, 862, 922, 1016, 1724, 1844, 3448, 3688, 54737, 58547, 109474, 117094, 198691, 218948, 234188, 397382, 437896, 468376, 794764, 1589528, 25233757, 50467514, 100935028, 201870056]

約数ペア:

[(1, 201870056), (2, 100935028), (4, 50467514), (8, 25233757), (127, 1589528), (254, 794764), (431, 468376), (461, 437896), (508, 397382), (862, 234188), (922, 218948), (1016, 198691), (1724, 117094), (1844, 109474), (3448, 58547), (3688, 54737)]