201655876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{2161}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 362307960

約数和(自身を除く): 160652084

約数列:

[1, 2, 4, 41, 82, 164, 569, 1138, 2161, 2276, 4322, 8644, 23329, 46658, 88601, 93316, 177202, 354404, 1229609, 2459218, 4918436, 50413969, 100827938, 201655876]

約数ペア:

[(1, 201655876), (2, 100827938), (4, 50413969), (41, 4918436), (82, 2459218), (164, 1229609), (569, 354404), (1138, 177202), (2161, 93316), (2276, 88601), (4322, 46658), (8644, 23329)]