212098236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2524979}}^1$

素因数の和:2524993

約数の個数: 24

約数和(自身を含む): 565595520

約数和(自身を除く): 353497284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2524979, 5049958, 7574937, 10099916, 15149874, 17674853, 30299748, 35349706, 53024559, 70699412, 106049118, 212098236]

約数ペア:

[(1, 212098236), (2, 106049118), (3, 70699412), (4, 53024559), (6, 35349706), (7, 30299748), (12, 17674853), (14, 15149874), (21, 10099916), (28, 7574937), (42, 5049958), (84, 2524979)]