201612568

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{345227}}^1$

素因数の和:345306

約数の個数: 16

約数和(自身を含む): 383203080

約数和(自身を除く): 181590512

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 345227, 690454, 1380908, 2761816, 25201571, 50403142, 100806284, 201612568]

約数ペア:

[(1, 201612568), (2, 100806284), (4, 50403142), (8, 25201571), (73, 2761816), (146, 1380908), (292, 690454), (584, 345227)]