208326634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{42533}}^1$

素因数の和:42645

約数の個数: 16

約数和(自身を含む): 326661120

約数和(自身を除く): 118334486

約数列:

[1, 2, 31, 62, 79, 158, 2449, 4898, 42533, 85066, 1318523, 2637046, 3360107, 6720214, 104163317, 208326634]

約数ペア:

[(1, 208326634), (2, 104163317), (31, 6720214), (62, 3360107), (79, 2637046), (158, 1318523), (2449, 85066), (4898, 42533)]