298140052

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{200903}}^1$

素因数の和:200967

約数の個数: 24

約数和(自身を含む): 607533696

約数和(自身を除く): 309393644

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 200903, 401806, 803612, 1406321, 2812642, 5625284, 10647859, 21295718, 42591436, 74535013, 149070026, 298140052]

約数ペア:

[(1, 298140052), (2, 149070026), (4, 74535013), (7, 42591436), (14, 21295718), (28, 10647859), (53, 5625284), (106, 2812642), (212, 1406321), (371, 803612), (742, 401806), (1484, 200903)]