299276144

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{984461}}^1$

素因数の和:984488

約数の個数: 20

約数和(自身を含む): 610366440

約数和(自身を除く): 311090296

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 984461, 1968922, 3937844, 7875688, 15751376, 18704759, 37409518, 74819036, 149638072, 299276144]

約数ペア:

[(1, 299276144), (2, 149638072), (4, 74819036), (8, 37409518), (16, 18704759), (19, 15751376), (38, 7875688), (76, 3937844), (152, 1968922), (304, 984461)]