196629748

素因数分解:

$2^2\times 7^2\times {\mathrm{379}}^1\times {\mathrm{2647}}^1$

素因数の和:3044

約数の個数: 36

約数和(自身を含む): 401489760

約数和(自身を除く): 204860012

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 379, 758, 1516, 2647, 2653, 5294, 5306, 10588, 10612, 18529, 18571, 37058, 37142, 74116, 74284, 129703, 259406, 518812, 1003213, 2006426, 4012852, 7022491, 14044982, 28089964, 49157437, 98314874, 196629748]

約数ペア:

[(1, 196629748), (2, 98314874), (4, 49157437), (7, 28089964), (14, 14044982), (28, 7022491), (49, 4012852), (98, 2006426), (196, 1003213), (379, 518812), (758, 259406), (1516, 129703), (2647, 74284), (2653, 74116), (5294, 37142), (5306, 37058), (10588, 18571), (10612, 18529)]