204020632

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1342241}}^1$

素因数の和:1342266

約数の個数: 16

約数和(自身を含む): 402672600

約数和(自身を除く): 198651968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1342241, 2684482, 5368964, 10737928, 25502579, 51005158, 102010316, 204020632]

約数ペア:

[(1, 204020632), (2, 102010316), (4, 51005158), (8, 25502579), (19, 10737928), (38, 5368964), (76, 2684482), (152, 1342241)]