201770258

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{61403}}^1$

素因数の和:61489

約数の個数: 16

約数和(自身を含む): 318318336

約数和(自身を除く): 116548078

約数列:

[1, 2, 31, 53, 62, 106, 1643, 3286, 61403, 122806, 1903493, 3254359, 3806986, 6508718, 100885129, 201770258]

約数ペア:

[(1, 201770258), (2, 100885129), (31, 6508718), (53, 3806986), (62, 3254359), (106, 1903493), (1643, 122806), (3286, 61403)]