196202216

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{10039}}^1$

素因数の和:10401

約数の個数: 32

約数和(自身を含む): 421680000

約数和(自身を除く): 225477784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 2443, 2792, 4886, 9772, 10039, 19544, 20078, 40156, 70273, 80312, 140546, 281092, 562184, 3503611, 7007222, 14014444, 24525277, 28028888, 49050554, 98101108, 196202216]

約数ペア:

[(1, 196202216), (2, 98101108), (4, 49050554), (7, 28028888), (8, 24525277), (14, 14014444), (28, 7007222), (56, 3503611), (349, 562184), (698, 281092), (1396, 140546), (2443, 80312), (2792, 70273), (4886, 40156), (9772, 20078), (10039, 19544)]