201947508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{801379}}^1$

素因数の和:801396

約数の個数: 36

約数和(自身を含む): 583404640

約数和(自身を除く): 381457132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 801379, 1602758, 2404137, 3205516, 4808274, 5609653, 7212411, 9616548, 11219306, 14424822, 16828959, 22438612, 28849644, 33657918, 50486877, 67315836, 100973754, 201947508]

約数ペア:

[(1, 201947508), (2, 100973754), (3, 67315836), (4, 50486877), (6, 33657918), (7, 28849644), (9, 22438612), (12, 16828959), (14, 14424822), (18, 11219306), (21, 9616548), (28, 7212411), (36, 5609653), (42, 4808274), (63, 3205516), (84, 2404137), (126, 1602758), (252, 801379)]