207491618

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{31277}}^1$

素因数の和:31417

約数の個数: 16

約数和(自身を含む): 324290304

約数和(自身を除く): 116798686

約数列:

[1, 2, 31, 62, 107, 214, 3317, 6634, 31277, 62554, 969587, 1939174, 3346639, 6693278, 103745809, 207491618]

約数ペア:

[(1, 207491618), (2, 103745809), (31, 6693278), (62, 3346639), (107, 1939174), (214, 969587), (3317, 62554), (6634, 31277)]