190037729

素因数分解:

$7^2\times {\mathrm{149}}^1\times {\mathrm{26029}}^1$

素因数の和:26192

約数の個数: 12

約数和(自身を含む): 222556500

約数和(自身を除く): 32518771

約数列:

[1, 7, 49, 149, 1043, 7301, 26029, 182203, 1275421, 3878321, 27148247, 190037729]

約数ペア:

[(1, 190037729), (7, 27148247), (49, 3878321), (149, 1275421), (1043, 182203), (7301, 26029)]