229753396

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{1487}}^1$

素因数の和:1636

約数の個数: 36

約数和(自身を含む): 428597568

約数和(自身を除く): 198844172

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 361, 428, 722, 1444, 1487, 2033, 2974, 4066, 5948, 8132, 28253, 38627, 56506, 77254, 113012, 154508, 159109, 318218, 536807, 636436, 1073614, 2147228, 3023071, 6046142, 12092284, 57438349, 114876698, 229753396]

約数ペア:

[(1, 229753396), (2, 114876698), (4, 57438349), (19, 12092284), (38, 6046142), (76, 3023071), (107, 2147228), (214, 1073614), (361, 636436), (428, 536807), (722, 318218), (1444, 159109), (1487, 154508), (2033, 113012), (2974, 77254), (4066, 56506), (5948, 38627), (8132, 28253)]