208575002684

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{2451401}}^1$

素因数の和:2451733

約数の個数: 24

約数和(自身を含む): 370651982400

約数和(自身を除く): 162076979716

約数列:

[1, 2, 4, 89, 178, 239, 356, 478, 956, 21271, 42542, 85084, 2451401, 4902802, 9805604, 218174689, 436349378, 585884839, 872698756, 1171769678, 2343539356, 52143750671, 104287501342, 208575002684]

約数ペア:

[(1, 208575002684), (2, 104287501342), (4, 52143750671), (89, 2343539356), (178, 1171769678), (239, 872698756), (356, 585884839), (478, 436349378), (956, 218174689), (21271, 9805604), (42542, 4902802), (85084, 2451401)]