210054316

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{569}}^1\times {\mathrm{2251}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 377390160

約数和(自身を除く): 167335844

約数列:

[1, 2, 4, 41, 82, 164, 569, 1138, 2251, 2276, 4502, 9004, 23329, 46658, 92291, 93316, 184582, 369164, 1280819, 2561638, 5123276, 52513579, 105027158, 210054316]

約数ペア:

[(1, 210054316), (2, 105027158), (4, 52513579), (41, 5123276), (82, 2561638), (164, 1280819), (569, 369164), (1138, 184582), (2251, 93316), (2276, 92291), (4502, 46658), (9004, 23329)]