351625242

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:987

約数の個数: 48

約数和(自身を含む): 741373920

約数和(自身を除く): 389748678

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 417, 529, 797, 834, 1058, 1587, 1594, 2391, 3174, 3197, 4782, 6394, 9591, 18331, 19182, 36662, 54993, 73531, 109986, 110783, 147062, 220593, 221566, 332349, 421613, 441186, 664698, 843226, 1264839, 2529678, 2548009, 5096018, 7644027, 15288054, 58604207, 117208414, 175812621, 351625242]

約数ペア:

[(1, 351625242), (2, 175812621), (3, 117208414), (6, 58604207), (23, 15288054), (46, 7644027), (69, 5096018), (138, 2548009), (139, 2529678), (278, 1264839), (417, 843226), (529, 664698), (797, 441186), (834, 421613), (1058, 332349), (1587, 221566), (1594, 220593), (2391, 147062), (3174, 110783), (3197, 109986), (4782, 73531), (6394, 54993), (9591, 36662), (18331, 19182)]