205416607538

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{15663917}}^1$

素因数の和:15664081

約数の個数: 16

約数和(自身を含む): 315784586880

約数和(自身を除く): 110367979342

約数列:

[1, 2, 79, 83, 158, 166, 6557, 13114, 15663917, 31327834, 1237449443, 1300105111, 2474898886, 2600210222, 102708303769, 205416607538]

約数ペア:

[(1, 205416607538), (2, 102708303769), (79, 2600210222), (83, 2474898886), (158, 1300105111), (166, 1237449443), (6557, 31327834), (13114, 15663917)]