201087862

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{353}}^1\times {\mathrm{6947}}^1$

素因数の和:7343

約数の個数: 16

約数和(自身を含む): 309908592

約数和(自身を除く): 108820730

約数列:

[1, 2, 41, 82, 353, 706, 6947, 13894, 14473, 28946, 284827, 569654, 2452291, 4904582, 100543931, 201087862]

約数ペア:

[(1, 201087862), (2, 100543931), (41, 4904582), (82, 2452291), (353, 569654), (706, 284827), (6947, 28946), (13894, 14473)]