211618932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2519273}}^1$

素因数の和:2519287

約数の個数: 24

約数和(自身を含む): 564317376

約数和(自身を除く): 352698444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2519273, 5038546, 7557819, 10077092, 15115638, 17634911, 30231276, 35269822, 52904733, 70539644, 105809466, 211618932]

約数ペア:

[(1, 211618932), (2, 105809466), (3, 70539644), (4, 52904733), (6, 35269822), (7, 30231276), (12, 17634911), (14, 15115638), (21, 10077092), (28, 7557819), (42, 5038546), (84, 2519273)]