201394300

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{105997}}^1$

素因数の和:106030

約数の個数: 36

約数和(自身を含む): 460031320

約数和(自身を除く): 258637020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 950, 1900, 105997, 211994, 423988, 529985, 1059970, 2013943, 2119940, 2649925, 4027886, 5299850, 8055772, 10069715, 10599700, 20139430, 40278860, 50348575, 100697150, 201394300]

約数ペア:

[(1, 201394300), (2, 100697150), (4, 50348575), (5, 40278860), (10, 20139430), (19, 10599700), (20, 10069715), (25, 8055772), (38, 5299850), (50, 4027886), (76, 2649925), (95, 2119940), (100, 2013943), (190, 1059970), (380, 529985), (475, 423988), (950, 211994), (1900, 105997)]