307588188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{19001}}^1$

素因数の和:19098

約数の個数: 48

約数和(自身を含む): 766160640

約数和(自身を除く): 458572452

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 16188, 19001, 38002, 57003, 76004, 114006, 228012, 361019, 722038, 1083057, 1349071, 1444076, 2166114, 2698142, 4047213, 4332228, 5396284, 8094426, 16188852, 25632349, 51264698, 76897047, 102529396, 153794094, 307588188]

約数ペア:

[(1, 307588188), (2, 153794094), (3, 102529396), (4, 76897047), (6, 51264698), (12, 25632349), (19, 16188852), (38, 8094426), (57, 5396284), (71, 4332228), (76, 4047213), (114, 2698142), (142, 2166114), (213, 1444076), (228, 1349071), (284, 1083057), (426, 722038), (852, 361019), (1349, 228012), (2698, 114006), (4047, 76004), (5396, 57003), (8094, 38002), (16188, 19001)]