201455248

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{44491}}^1$

素因数の和:44782

約数の個数: 20

約数和(自身を含む): 391707568

約数和(自身を除く): 190252320

約数列:

[1, 2, 4, 8, 16, 283, 566, 1132, 2264, 4528, 44491, 88982, 177964, 355928, 711856, 12590953, 25181906, 50363812, 100727624, 201455248]

約数ペア:

[(1, 201455248), (2, 100727624), (4, 50363812), (8, 25181906), (16, 12590953), (283, 711856), (566, 355928), (1132, 177964), (2264, 88982), (4528, 44491)]