238014741

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:573

約数の個数: 32

約数和(自身を含む): 339478272

約数和(自身を除く): 101463531

約数列:

[1, 3, 23, 61, 69, 183, 193, 293, 579, 879, 1403, 4209, 4439, 6739, 11773, 13317, 17873, 20217, 35319, 53619, 56549, 169647, 270779, 411079, 812337, 1233237, 1300627, 3449489, 3901881, 10348467, 79338247, 238014741]

約数ペア:

[(1, 238014741), (3, 79338247), (23, 10348467), (61, 3901881), (69, 3449489), (183, 1300627), (193, 1233237), (293, 812337), (579, 411079), (879, 270779), (1403, 169647), (4209, 56549), (4439, 53619), (6739, 35319), (11773, 20217), (13317, 17873)]