200231918

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{881}}^1\times {\mathrm{5981}}^1$

素因数の和:6883

約数の個数: 16

約数和(自身を含む): 316567440

約数和(自身を除く): 116335522

約数列:

[1, 2, 19, 38, 881, 1762, 5981, 11962, 16739, 33478, 113639, 227278, 5269261, 10538522, 100115959, 200231918]

約数ペア:

[(1, 200231918), (2, 100115959), (19, 10538522), (38, 5269261), (881, 227278), (1762, 113639), (5981, 33478), (11962, 16739)]