201971048

素因数分解:

$2^3\times {\mathrm{6329}}^1\times {\mathrm{3989}}^1$

素因数の和:10324

約数の個数: 16

約数和(自身を含む): 378850500

約数和(自身を除く): 176879452

約数列:

[1, 2, 4, 8, 3989, 6329, 7978, 12658, 15956, 25316, 31912, 50632, 25246381, 50492762, 100985524, 201971048]

約数ペア:

[(1, 201971048), (2, 100985524), (4, 50492762), (8, 25246381), (3989, 50632), (6329, 31912), (7978, 25316), (12658, 15956)]