207834268

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{479}}^1\times {\mathrm{1619}}^1$

素因数の和:2169

約数の個数: 24

約数和(自身を含む): 370137600

約数和(自身を除く): 162303332

約数列:

[1, 2, 4, 67, 134, 268, 479, 958, 1619, 1916, 3238, 6476, 32093, 64186, 108473, 128372, 216946, 433892, 775501, 1551002, 3102004, 51958567, 103917134, 207834268]

約数ペア:

[(1, 207834268), (2, 103917134), (4, 51958567), (67, 3102004), (134, 1551002), (268, 775501), (479, 433892), (958, 216946), (1619, 128372), (1916, 108473), (3238, 64186), (6476, 32093)]