204066986

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{19709}}^1$

素因数の和:19909

約数の個数: 16

約数和(自身を含む): 317882880

約数和(自身を除く): 113815894

約数列:

[1, 2, 31, 62, 167, 334, 5177, 10354, 19709, 39418, 610979, 1221958, 3291403, 6582806, 102033493, 204066986]

約数ペア:

[(1, 204066986), (2, 102033493), (31, 6582806), (62, 3291403), (167, 1221958), (334, 610979), (5177, 39418), (10354, 19709)]