201402404

素因数分解:

$2^2\times 7^1\times {\mathrm{233}}^1\times {\mathrm{30871}}^1$

素因数の和:31115

約数の個数: 24

約数和(自身を含む): 404546688

約数和(自身を除く): 203144284

約数列:

[1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524, 30871, 61742, 123484, 216097, 432194, 864388, 7192943, 14385886, 28771772, 50350601, 100701202, 201402404]

約数ペア:

[(1, 201402404), (2, 100701202), (4, 50350601), (7, 28771772), (14, 14385886), (28, 7192943), (233, 864388), (466, 432194), (932, 216097), (1631, 123484), (3262, 61742), (6524, 30871)]