206381644

素因数分解:

$2^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{8641}}^1$

素因数の和:9505

約数の個数: 24

約数和(自身を含む): 413295008

約数和(自身を除く): 206913364

約数列:

[1, 2, 4, 7, 14, 28, 853, 1706, 3412, 5971, 8641, 11942, 17282, 23884, 34564, 60487, 120974, 241948, 7370773, 14741546, 29483092, 51595411, 103190822, 206381644]

約数ペア:

[(1, 206381644), (2, 103190822), (4, 51595411), (7, 29483092), (14, 14741546), (28, 7370773), (853, 241948), (1706, 120974), (3412, 60487), (5971, 34564), (8641, 23884), (11942, 17282)]