200953886

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{235309}}^1$

素因数の和:235379

約数の個数: 16

約数和(自身を含む): 350141280

約数和(自身を除く): 149187394

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 235309, 470618, 1647163, 3294326, 14353849, 28707698, 100476943, 200953886]

約数ペア:

[(1, 200953886), (2, 100476943), (7, 28707698), (14, 14353849), (61, 3294326), (122, 1647163), (427, 470618), (854, 235309)]