200630428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{20233}}^1$

素因数の和:20341

約数の個数: 24

約数和(自身を含む): 365992592

約数和(自身を除く): 165362164

約数列:

[1, 2, 4, 37, 67, 74, 134, 148, 268, 2479, 4958, 9916, 20233, 40466, 80932, 748621, 1355611, 1497242, 2711222, 2994484, 5422444, 50157607, 100315214, 200630428]

約数ペア:

[(1, 200630428), (2, 100315214), (4, 50157607), (37, 5422444), (67, 2994484), (74, 2711222), (134, 1497242), (148, 1355611), (268, 748621), (2479, 80932), (4958, 40466), (9916, 20233)]